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", 0x1000, 0x1}, {&(0x7f0000001380)="178121b1512acff363a1ba4755ce7c87df9ef4296e8e160e03fd255d4fbc9e40de2c915163d2cdc6887b06a35a54605ca1a3ae1fac5cf93813e7e010596f1cc4ef9beada38b164c8b34f3a34e4a9702bc53191499b5b449aba49e75dd4497f241ed117247cdd53212498ef4ebd407c2e88b724cfbc8f5361a41ccd3890701bad2875c6f03174b0fa2c9976ef51a8ef8192", 0x91, 0x5}], 0x140084, &(0x7f0000001440)={[{@huge_always}, {@huge_advise}], [{@euid_lt={'euid<', r0}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@uid_lt={'uid<', r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'tmpfs\x00'}}, {@subj_type={'subj_type', 0x3d, ']^\\('}}, {@appraise_type}, {@subj_role={'subj_role', 0x3d, '/!{}('}}, {@fowner_gt={'fowner>', r2}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x62, 0x63, 0x32, 0x35, 0x61, 0x31, 0x64], 0x2d, [0x31, 0x36, 0x66, 0x33], 0x2d, [0x64, 0x35, 0x63, 0x30], 0x2d, [0x38, 0x66, 0x36, 0x38], 0x2d, [0x32, 0x39, 0x31, 0x32, 0x31, 0x37, 0x63, 0x63]}}}]}) syz_mount_image$tmpfs(&(0x7f00000016c0), &(0x7f0000001700)='./file0\x00', 0x0, 0x1, &(0x7f0000001840)=[{&(0x7f0000001740), 0x0, 0x8cd}], 0x2000041, &(0x7f00000019c0)=ANY=[]) 21:36:25 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000040)="f8ffff0fffffff0ff7ffff997c063cd43496a4006fab0fc59557995caf99c3833c0d6ac31d62dbfcb44f3c9ae08b6d87b073e7c4c424", 0x36, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) [ 71.447429][ T7713] loop0: detected capacity change from 0 to 8 [ 71.453674][ T7711] loop5: detected capacity change from 0 to 256 [ 71.470877][ T7711] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 71.479701][ T7718] loop3: detected capacity change from 0 to 2224 [ 71.481100][ T7711] FAT-fs (loop5): error, invalid access to FAT (entry 0x09fffff7) 21:36:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) clone3(&(0x7f0000000200)={0x1000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x28}, &(0x7f0000000140)=""/62, 0x3e, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, &(0x7f0000000300)="00030000", 0x4, 0xfffffffffffffffb) [ 71.494143][ T7711] FAT-fs (loop5): Filesystem has been set read-only [ 71.601455][ T7716] device lo entered promiscuous mode [ 71.628000][ T7716] Y4`Ҙ: renamed from lo [ 71.677576][ T7730] dns_resolver: Unsupported content type (3) 21:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)) 21:36:25 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="fcbc0bcbdd43021c0000d7653f9f23cdb5", 0x11, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000001c0)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x1, 0x1, 0x9}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000140)=""/97, 0x61}], 0x2, 0x2, 0x7) 21:36:25 executing program 1: r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x24, &(0x7f0000000180)="98a2cd9e00550f47e89aea8bff07000000000000b50cec00000000000000a77694bd9d45"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 21:36:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000011c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000001340)="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"/271, 0x10f}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) mkdirat(r0, &(0x7f0000001300)='./file0\x00', 0x82) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000005b80)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) r3 = signalfd4(r1, &(0x7f0000000080)={[0xfffffffffffffffe]}, 0x8, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440900, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x90000000}) pwritev(r2, &(0x7f0000001480), 0x0, 0x3, 0x0) 21:36:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r6 = syz_io_uring_setup(0x15b4, &(0x7f0000000340)={0x0, 0xf1c1, 0x20, 0x0, 0x278, 0x0, r5}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r6, 0x90e, 0x0, 0x0, 0x0, 0x0) r9 = fcntl$dupfd(r1, 0x0, r3) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000100)=[{r9}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r2) [ 71.800725][ T7755] loop0: detected capacity change from 0 to 512 [ 71.807238][ T7754] loop5: detected capacity change from 0 to 16 [ 71.817283][ T7754] FAT-fs (loop5): invalid media value (0x00) [ 71.823347][ T7754] FAT-fs (loop5): Can't find a valid FAT filesystem [ 71.829580][ T7761] loop3: detected capacity change from 0 to 2224 21:36:26 executing program 0: unshare(0x6c060680) syz_open_dev$evdev(&(0x7f0000001040), 0x0, 0x210001) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={[0xf3dd]}, 0x8, 0x40800) ioctl$EVIOCGABS20(r2, 0x80184560, 0x0) [ 71.850002][ T7755] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 71.861661][ T7755] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:36:26 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 71.894699][ T7778] loop4: detected capacity change from 0 to 264192 21:36:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) unshare(0x8000400) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000012c0)={'raw\x00', 0x0, [0x5141, 0x7fffffff, 0x3e, 0x4, 0xff]}, &(0x7f0000000480)=0x54) mkdir(0x0, 0x0) gettid() mount(&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], 0x0, &(0x7f0000000640)='cramfs\x00', 0x0, &(0x7f0000000680)='%\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x14e8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0xe50fb6c50bc849c9) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f00000000c0)={'L+'}, 0x16, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) chdir(&(0x7f0000000180)='./file0\x00') statx(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x2, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000240)="1221fa5597dfa10b9006167120e0c7bae676af446aa076c30b3fdacb0ced91523fc1a329c1741ff3041526436b2a52535848b890f5e82646c40f0fd8eeba7423f4fdec1a49eee0373b15afe3d5a6e033d868bbbf5b38dd72d1decde0063d2114405636f10ed5119449e5c87b7135fc14c4e79c2f8a615bd65b7b2d768edb955a4a851da5081988d7dbe0620239883f637b838233dc6d0b37135149", 0x9b, 0x70}, {&(0x7f0000000300)="6ce1d4e335560c7864fcc522176da31a4570268c214737333788d9eb7ea4cc09be267c16dc479add80d13e9b141f43a6d45f1d9e58c7ee1b8da3a7ffe38d6bc5c9eb0b5a665f69df09e30c35296db5d321a3196e3ea433b00d3d2d9a15bca621d6b2f38efe2cc885606a77435e3f26aeb775c3aafa88e78f7cd9a1b343", 0x7d, 0xda30}, {&(0x7f00000003c0)="f558fd8c52679ace5a32d064ea9f2fb979bcdf6049af6388c2b93dfe8eb76a04a91d72dfa5f8299db8fcf35a4a0fb3d765c88817532a16dfbdadd6ebf23647f569938174378bd88c5c569a4a91f05e085eb5af2ac64c5648e5550e0c92d1545c026a31a6b02f9da89e356d771fde681baae0616f7faf65249b05965d5e9670c271ab77af9a9538bbcd692baed2e694dc5275f846412e4aa8e13e2339afd98126014c6eed2a65f954a06cdc673a4d659d", 0xb0}, {&(0x7f00000006c0)="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", 0xc00, 0x6}, {&(0x7f00000004c0)="591af76b72788d9dece247fb51851a898bdaae2a392a0f92d56ef18214aa4bdb75f5392f2d8517b589caa69936db30366dcb58784d46dc97b012e623a9dc76095c50a8303136de76b8afe14acff035a01c5b4526111b05c559b54eeb69bab6be8a1a5084af1d6ffb28f76b09b1c5c964c00e7989f6e74fb1f25bf7673a67fe7c0fdaeeb295e82552f4a0d327b4fcf55ba3e34b02899ba628dc937b5369351aec4190e662e9d234af69c386a1ce8e2f66131303c2da22c5b27b2ff3d08ad4b2b9604f42e9b4b7416af75358ec", 0xcc, 0x8}], 0x8000, &(0x7f0000001b00)=ANY=[@ANYBLOB='mode=00000000000000000000004,huge=never,gid=', @ANYRESHEX=r3, @ANYBLOB, @ANYRESHEX, @ANYBLOB="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"]) 21:36:26 executing program 0: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x2, 0xca, 0x40, 0x40, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2e1, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x141, 0x6, 0x1d, 0x7, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) recvmmsg(r1, &(0x7f0000003540), 0x0, 0x0, &(0x7f0000000280)={0x77359400}) [ 72.051484][ T7798] loop4: detected capacity change from 0 to 264192 [ 72.106781][ T7813] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 72.115220][ T7813] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 72.139291][ T7809] loop3: detected capacity change from 0 to 2224 [ 72.159918][ T7807] loop1: detected capacity change from 0 to 218 [ 72.160561][ T7807] tmpfs: Bad value for 'gid' [ 72.255061][ T7821] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 72.263551][ T7821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:36:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) unshare(0x8000400) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000012c0)={'raw\x00', 0x0, [0x5141, 0x7fffffff, 0x3e, 0x4, 0xff]}, &(0x7f0000000480)=0x54) mkdir(0x0, 0x0) gettid() mount(&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], 0x0, &(0x7f0000000640)='cramfs\x00', 0x0, &(0x7f0000000680)='%\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x14e8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0xe50fb6c50bc849c9) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f00000000c0)={'L+'}, 0x16, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) chdir(&(0x7f0000000180)='./file0\x00') statx(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x2, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000240)="1221fa5597dfa10b9006167120e0c7bae676af446aa076c30b3fdacb0ced91523fc1a329c1741ff3041526436b2a52535848b890f5e82646c40f0fd8eeba7423f4fdec1a49eee0373b15afe3d5a6e033d868bbbf5b38dd72d1decde0063d2114405636f10ed5119449e5c87b7135fc14c4e79c2f8a615bd65b7b2d768edb955a4a851da5081988d7dbe0620239883f637b838233dc6d0b37135149", 0x9b, 0x70}, {&(0x7f0000000300)="6ce1d4e335560c7864fcc522176da31a4570268c214737333788d9eb7ea4cc09be267c16dc479add80d13e9b141f43a6d45f1d9e58c7ee1b8da3a7ffe38d6bc5c9eb0b5a665f69df09e30c35296db5d321a3196e3ea433b00d3d2d9a15bca621d6b2f38efe2cc885606a77435e3f26aeb775c3aafa88e78f7cd9a1b343", 0x7d, 0xda30}, {&(0x7f00000003c0)="f558fd8c52679ace5a32d064ea9f2fb979bcdf6049af6388c2b93dfe8eb76a04a91d72dfa5f8299db8fcf35a4a0fb3d765c88817532a16dfbdadd6ebf23647f569938174378bd88c5c569a4a91f05e085eb5af2ac64c5648e5550e0c92d1545c026a31a6b02f9da89e356d771fde681baae0616f7faf65249b05965d5e9670c271ab77af9a9538bbcd692baed2e694dc5275f846412e4aa8e13e2339afd98126014c6eed2a65f954a06cdc673a4d659d", 0xb0}, {&(0x7f00000006c0)="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", 0xc00, 0x6}, {&(0x7f00000004c0)="591af76b72788d9dece247fb51851a898bdaae2a392a0f92d56ef18214aa4bdb75f5392f2d8517b589caa69936db30366dcb58784d46dc97b012e623a9dc76095c50a8303136de76b8afe14acff035a01c5b4526111b05c559b54eeb69bab6be8a1a5084af1d6ffb28f76b09b1c5c964c00e7989f6e74fb1f25bf7673a67fe7c0fdaeeb295e82552f4a0d327b4fcf55ba3e34b02899ba628dc937b5369351aec4190e662e9d234af69c386a1ce8e2f66131303c2da22c5b27b2ff3d08ad4b2b9604f42e9b4b7416af75358ec", 0xcc, 0x8}], 0x8000, &(0x7f0000001b00)=ANY=[@ANYBLOB='mode=00000000000000000000004,huge=never,gid=', @ANYRESHEX=r3, @ANYBLOB, @ANYRESHEX, @ANYBLOB="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"]) 21:36:26 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:26 executing program 5: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x2, 0xca, 0x40, 0x40, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2e1, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x141, 0x6, 0x1d, 0x7, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) recvmmsg(r1, &(0x7f0000003540), 0x0, 0x0, &(0x7f0000000280)={0x77359400}) 21:36:26 executing program 0: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x2, 0xca, 0x40, 0x40, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2e1, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x141, 0x6, 0x1d, 0x7, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) recvmmsg(r1, &(0x7f0000003540), 0x0, 0x0, &(0x7f0000000280)={0x77359400}) [ 72.632282][ T7754] loop5: detected capacity change from 0 to 16 [ 72.640878][ T7754] FAT-fs (loop5): invalid media value (0x00) [ 72.647017][ T7754] FAT-fs (loop5): Can't find a valid FAT filesystem [ 72.704055][ T7847] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 72.712338][ T7847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 72.735322][ T7839] loop3: detected capacity change from 0 to 2224 21:36:26 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 72.760150][ T7837] loop1: detected capacity change from 0 to 218 [ 72.761786][ T7856] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 72.766601][ T7841] loop4: detected capacity change from 0 to 264192 [ 72.774820][ T7856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 72.784840][ T7837] tmpfs: Bad value for 'gid' 21:36:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000201020002000200000000000000000bf000000000000bf252fe586a0887f0a003ee2d5f0e2f65e5cdc63f2c7e117f0b89baf3e541d41a39e4c7ffa3861e608ce8e1c25225d9e95ea08161d1d63a55fe417ccb4ef80f62d4ac49894043d83d2d500e2e61d80b00d8b7ed1", 0xab, 0x8800}, {&(0x7f0000011100)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x800, 0x1) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000200)={0x69f, 0x3, 0x3, 0x9, 0x3, [0x7, 0x9, 0x200, 0x2]}) statx(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 21:36:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "0000070000000000fae636fc000000cc1000"}) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3e, "270ddc34f86fc60000d60d057a65b9b20d5baf"}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0xe4, 0x0, 0x0, 0x3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0xa}) 21:36:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 72.948254][ T7870] loop3: detected capacity change from 0 to 2224 21:36:27 executing program 0: chdir(0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x420, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x2) r4 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) 21:36:27 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x22060400) r0 = gettid() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) r2 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r2, 0x851d}], 0x1, 0x403) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0xca300, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)={0x18000200b}) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r5, &(0x7f0000000000)=0x7fff, 0x1) fork() [ 73.024969][ T7876] loop1: detected capacity change from 0 to 224 [ 73.059934][ T7885] loop3: detected capacity change from 0 to 2224 21:36:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x101) mount$bind(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x2000005, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80100, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000140)=""/138, &(0x7f0000000040)=0x8a) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x20, 0x4, 0x89, 0x6, 0x0, 0xffffffffffffffc0, 0x20, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x8, 0x5}, 0x8, 0x1ff, 0x9, 0x5, 0x5, 0x66, 0x800, 0x0, 0x10000, 0x0, 0xffffffff}, r3, 0x7, r0, 0x3) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x257, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 21:36:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000280)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f", 0x2c, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='iocharset=ascii,shortname=mixed']) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',dfltgid=', @ANYRESHEX=r5]) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x80000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0xff, 0x9}], 0x42004, &(0x7f00000003c0)={[{@dots}, {@dots}, {@dots}, {@fat=@gid={'gid', 0x3d, r5}}, {@nodots}, {@dots}, {@dots}, {@dots}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x96)%\xe9'}}]}) 21:36:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:27 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x6, &(0x7f0000000980)) r3 = socket(0xa, 0x1, 0x4) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000380)=""/228, 0xe4}], 0x6, 0x1, 0x8000) openat$null(0xffffffffffffff9c, &(0x7f0000000500), 0x26880, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) socketpair(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f00000018c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x400300}]) io_submit(r6, 0x2, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffff, r4, 0x0, 0x0, 0x8000000000000}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0, 0x47, 0x1}]) close(r2) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x10000e, 0x0) [ 73.554428][ T7914] loop4: detected capacity change from 0 to 264192 [ 73.560665][ T7916] loop3: detected capacity change from 0 to 2224 [ 73.580702][ T7912] loop1: detected capacity change from 0 to 270 21:36:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:27 executing program 1: io_setup(0x1000, &(0x7f00000002c0)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x8, 0x7, 0x0, r1, 0x0}]) r2 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r2, 0x851d}], 0x1, 0x403) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x4, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x8000}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x24008001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000200)={0x18000200b}) fcntl$setstatus(r2, 0x4, 0x400) [ 73.704336][ T7937] loop4: detected capacity change from 0 to 264192 [ 73.711640][ T7933] loop1: detected capacity change from 0 to 264192 21:36:28 executing program 0: chdir(0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x420, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x2) r4 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) 21:36:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 73.950435][ T7968] loop4: detected capacity change from 0 to 264192 21:36:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040832090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) 21:36:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff434430303135f2b81be5d314cf5d9e39af633a67ac396f2bdbbe330006f6bac638e0ba3ecbd67e569dc918f028ff546b2581df8cd1fcef57fe74a5161ecd291048261ecc13aa793d4ff8ae549cc35402743237a262542f797cefc0ed07020c2e62432620453704051fa866e7a5693c5ac06c32696ead63df839f096732f276ccc4c429d7c70a8a422be9bd4916715f", 0x90, 0x8800}, {&(0x7f0000001c00)="8800170000000002001700080000000008007809140b2a3a08020000010000010100535007e6beef005252050181534c24dacf", 0x33, 0xb800}, {&(0x7f0000000140)="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", 0xfd, 0x4}, {&(0x7f0000000000)="b8c3", 0x2, 0x458}, {&(0x7f00000004c0)="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", 0x1000, 0x31}], 0x0, &(0x7f0000000480)) [ 74.398299][ T7987] loop4: detected capacity change from 0 to 264192 [ 74.405819][ T7985] loop1: detected capacity change from 0 to 264192 [ 74.432734][ T7985] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:36:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:28 executing program 5: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="fcbc0bcbdd43021c0000d7653f9f23cdb5", 0x11, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000001c0)) 21:36:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 21:36:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x800, 0x0) preadv(r1, &(0x7f0000000840)=[{&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/134, 0x86}, {&(0x7f00000006c0)=""/114, 0x72}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/70, 0x46}, {&(0x7f0000000800)=""/22, 0x16}], 0x9, 0x0, 0xd3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r2, 0x851d}], 0x1, 0x403) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000200)={0x18000200b}) splice(r3, &(0x7f00000000c0)=0x6, r0, &(0x7f0000000140)=0xe8, 0x10000, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x3fe}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}], 0x10000, &(0x7f0000000040)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@subj_role={'subj_role', 0x3d, 'ext3\x00'}}, {@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@appraise}]}) [ 74.554281][ T8008] loop1: detected capacity change from 0 to 184 [ 74.560807][ T8009] loop3: detected capacity change from 0 to 136 [ 74.574483][ T8009] ISOFS: unable to read i-node block [ 74.579951][ T8009] isofs_fill_super: get root inode failed [ 74.631065][ T8024] loop4: detected capacity change from 0 to 264192 [ 74.635179][ T8023] loop5: detected capacity change from 0 to 512 [ 74.720768][ T8023] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 74.747321][ T8027] loop1: detected capacity change from 0 to 98560 [ 74.749890][ T8023] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:36:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 21:36:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 74.755925][ T8027] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 74.824304][ T8048] loop4: detected capacity change from 0 to 264192 [ 74.880401][ T8052] loop3: detected capacity change from 0 to 136 [ 74.890905][ T8052] ISOFS: unable to read i-node block [ 74.896519][ T8052] isofs_fill_super: get root inode failed 21:36:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:29 executing program 5: r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000001010140000000000000d9dd748cb59f877b3886dd5ba5d8a18c000000000000"], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) sendfile(r2, r0, &(0x7f0000000040)=0x20, 0x8) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x87ffa00}], 0x1, 0x600, 0x0, 0x3) 21:36:29 executing program 0: unshare(0x6c060000) set_mempolicy(0x2, &(0x7f0000000000)=0xb1, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000b, 0x40010, r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'raw\x00', 0x21880, [0x80000001, 0x0, 0x3, 0x30daec35]}, &(0x7f00000000c0)=0x54) 21:36:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 21:36:29 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000340)={{r2}, "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"}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x7, &(0x7f0000000080)=[{&(0x7f0000000000)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8}], 0x1}, 0x4004000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r3, 0x0, 0x4ffe3, 0x0) 21:36:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 75.260986][ T8070] loop4: detected capacity change from 0 to 264192 [ 75.273286][ T8069] loop3: detected capacity change from 0 to 136 [ 75.296970][ T8069] ISOFS: unable to read i-node block [ 75.302419][ T8069] isofs_fill_super: get root inode failed 21:36:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c63ac8f558676c96865636b3d6e6f726d616c2c7379735f696d6d753461626c652c756e695f786c6174653d302c00"]) 21:36:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 75.419575][ T8095] loop3: detected capacity change from 0 to 2224 [ 75.432074][ T8095] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 75.463411][ T8102] loop4: detected capacity change from 0 to 264192 [ 75.484710][ T8108] FAT-fs (loop5): Unrecognized mount option "cUvheck=normal" or missing value [ 75.527392][ T8115] FAT-fs (loop5): Unrecognized mount option "cUvheck=normal" or missing value [ 75.567980][ T8113] loop3: detected capacity change from 0 to 2224 [ 75.590705][ T8113] isofs_fill_super: root inode is not a directory. Corrupted media? [ 75.608373][ T8125] loop4: detected capacity change from 0 to 264192 21:36:30 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@updsa={0xf0, 0x1a, 0x201, 0x0, 0x0, {{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x6c}, @in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 21:36:30 executing program 0: r0 = creat(&(0x7f0000002640)='./file0\x00', 0x0) close(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2302644bb27112c2157f0719df5e65b7071d35134330dba526ac1e00fede2d3eb02c48bbd893915c83c82adcfc7935029fbab1a1106a08e902f6c6af603931d1"], 0x141) close(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000002580), &(0x7f0000000440)=0x6e) inotify_init() r3 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r3, 0x851d}], 0x1, 0x403) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000c010101020000e8000000000000000000"], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000200)={0x18000200b}) preadv(r3, &(0x7f0000002500)=[{&(0x7f0000000140)=""/10, 0xa}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/116, 0x74}, {&(0x7f0000001500)=""/4083, 0xff3}], 0x7, 0x9, 0x1) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r4], 0xf1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x521000, 0x0) close(r5) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 21:36:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:30 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c010000100013030000000000000000e0000002000000000000000000000000200100000000000000000000f4ffff0100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000300000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0x13c}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x1, &(0x7f0000000000)=0xffffffff, 0x9) sendmmsg(r0, &(0x7f0000000180), 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r1, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x2, {{0x2, 0x4}, 0x2}}, 0x80) 21:36:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x19c, &(0x7f00000002c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x108) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 21:36:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 76.152009][ T8139] loop4: detected capacity change from 0 to 264192 [ 76.158839][ T8142] loop3: detected capacity change from 0 to 2224 [ 76.168996][ T8142] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:30 executing program 5: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x0, 0x0, 0xffffffffffffff49) fadvise64(r1, 0x9, 0x1, 0x0) 21:36:30 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c010000100013030000000000000000e0000002000000000000000000000000200100000000000000000000f4ffff0100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000300000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0x13c}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x1, &(0x7f0000000000)=0xffffffff, 0x9) sendmmsg(r0, &(0x7f0000000180), 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r1, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x2, {{0x2, 0x4}, 0x2}}, 0x80) 21:36:30 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/1132], 0x465) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 76.317035][ T8188] loop3: detected capacity change from 0 to 2224 [ 76.334800][ T8188] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 76.453166][ T8214] loop3: detected capacity change from 0 to 2224 [ 76.476660][ T8214] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:31 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0xd8f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)={0x1d, 0x7, 0x1, {{0x10, '@::&-@[#}#]\x10\xe0(^/'}, 0x7c}}, 0x1d) 21:36:31 executing program 5: setresuid(0xee01, 0xee00, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) geteuid() setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x29, 0x1b, &(0x7f0000000180)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x0, 0x0, 0x0, "9e2e8165e770e66cf5077793143b26c7279cf0dbf31c332518f54f618431b2a7e10c0abd2f0e8ec0d15609a25b94a681e29ec9697f2f859a4f0100008001060000ff41fb0d2300"}, 0xd8) 21:36:31 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/1132], 0x465) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0x102, 0x400}], 0x0, &(0x7f0000000040)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x44) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000540)={0x0, 0xfb, 0x1015, 0x2, 0x8, "400d2710cfeaf64d5cfc6fea30629b8c", "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"}, 0x1015, 0x1) 21:36:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="22001601000000000116000800", 0xd, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a090000000000000000", 0x80, 0x7}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/64, 0x40, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400"/1088, 0x440, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b70b0000000c0001022e00000002000000e80302022e2e00"/64, 0x40, 0x7fffffff}, {&(0x7f00000105e0)="0000000000000000000000000000000000000000000000000c0000de5551aadd00000000f40300"/64, 0x40, 0x17e0}, {&(0x7f0000010620)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1be0}, {&(0x7f0000010660)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1fe0}, {&(0x7f00000106a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x23e0}, {&(0x7f00000106e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x27e0}, {&(0x7f0000010720)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2be0}, {&(0x7f0000010760)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2fe0}, {&(0x7f00000107a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x33e0}, {&(0x7f00000107e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x37e0}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3be0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3fe0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000c0000de2b607f29", 0x20, 0x43e0}, {&(0x7f00000108c0)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x4c00}, {&(0x7f0000010cc0)="00000000000000009f09c75f9f09c75f9f09c75f00"/32, 0x20, 0x8c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f0000", 0xa0, 0x8c60}, {&(0x7f0000010d80)="00000000000000000000000000000000000000000000000000000000acff0000", 0x20, 0x8d60}, {&(0x7f0000010da0)="000000000000000000000000000000000000000000000000000000000ee30000", 0x20, 0x8de0}, {&(0x7f0000010dc0)="00000000000000000000000000000000000000000000000000000000ce1e0000", 0x20, 0x8e60}, {&(0x7f0000010de0)="000000000000000000000000000000000000000000000000000000007f6e000080810000003004049f09c75f9f09c75f9f09c75f000000000000010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000005620000", 0xa0, 0x8ee0}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;W\x00\x00', 0x20, 0x8fe0}, {&(0x7f0000010ea0)="00000000000000000000000000000000000000000000000000000000fbaa0000", 0x20, 0x9060}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000004ada0000c0410000003000009f09c75f9f09c75f9f09c75f00000000000002001800000000000800000000000af301000400000000000000000000000c0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fa0000", 0xa0, 0x90e0}], 0x0, &(0x7f0000010f60)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @auto="d5df7f35c09f051e"}, 0x10, 0x0, '\x00', @d}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x1c0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='mnt/encrypted_dir\x00', 0x0, 0x0) mount$bind(&(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./mnt\x00', &(0x7f0000000600), 0x20080, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @adiantum, 0x10, @desc2}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r3, &(0x7f00000005c0)='foo', 0x3) [ 77.072585][ T8239] loop3: detected capacity change from 0 to 2224 [ 77.097989][ T8239] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.113279][ T8250] loop4: detected capacity change from 0 to 264192 21:36:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:31 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/1132], 0x465) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="22001601000000000116000800", 0xd, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@delsa={0x28, 0x11, 0x1, 0xfffffffe, 0xfffffffe, {@in6=@private0, 0x0, 0x0, 0x6c}}, 0x28}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x100, 0x4, 0x3}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x800, 0x10, @loopback, @empty, 0x0, 0x1, 0x8000000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=@delsa={0x178, 0x11, 0x200, 0x70bd2a, 0x25dfdbfb, {@in=@empty, 0x4d6, 0x2, 0x32}, [@coaddr={0x14, 0xe, @in6=@empty}, @coaddr={0x14, 0xe, @in6=@mcast1}, @policy={0xac, 0x7, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0x2c}, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x1, r2, r3}, {0x0, 0xa7b, 0x7ae, 0x1, 0x6, 0x9, 0x9, 0x2}, {0x7ff, 0x3, 0x492d, 0x3}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1, 0x3}}, @lastused={0xc, 0xf, 0x100000001}, @address_filter={0x28, 0x1a, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@local, 0xa}}, @srcaddr={0x14, 0xd, @in6=@mcast1}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e20, @in6=@loopback}}, @proto={0x5, 0x19, 0x3c}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd27, 0x9}}]}, 0x178}, 0x1, 0x0, 0x0, 0x4048001}, 0x800) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x4c, 0x1, 0x4, 0x5, 0x0, 0x0, {0x2}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x13}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x76}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4) [ 77.192898][ T8260] loop5: detected capacity change from 0 to 4 [ 77.208149][ T8260] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 77.221418][ T8260] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 77.231349][ T8260] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (5a464800) 21:36:31 executing program 0: set_mempolicy(0x1, &(0x7f0000000080)=0xffffffffffff8000, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x8000, &(0x7f0000000000)=0x80000000, 0x708d) writev(r1, &(0x7f0000000180), 0x0) fsync(r0) [ 77.280042][ T8278] loop4: detected capacity change from 0 to 264192 [ 77.289628][ T8276] loop3: detected capacity change from 0 to 2224 [ 77.312832][ T8260] loop5: detected capacity change from 0 to 4 21:36:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 77.349750][ T8260] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 77.361165][ T8260] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (5a464800) [ 77.384061][ T8276] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.483598][ T8307] loop4: detected capacity change from 0 to 264192 21:36:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={0x0, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:32 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c467f000400080000000000000002000600046300009d0300000000000040000000000000004d00000000000000faffffff03003800010000000010020002000000feffffff09000000000000000800000000000000020000000000000008000000000000000300000000000000030000000000000003000000030000000300000000000000030000000000000081080000000000006dd5000000000000040000000000000007000000000000009145602b2be110ff57651c52b9238eda53b010a80ba2e2b0464a2da493f2a3ce57a78e7b2885c0b5938b0bccfa86639c00ffd82c3e901803536cf3a2ff8676fb2796d406d00ea31c5a9561b70768dfe8d467b4f60bd09f8652aee5f634833358c6ebd5806f905c7d5bc8a71e1497144c475625be4744f09b2e511de1d62805df59c9abd1a8a5d9a24669b79aa687819537a8feac4a1970f02e91015458840e6e7781cb719f5cc444e3ebc2ec8f57e087f800000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd7f2668d7f0271dfc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000076890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008701000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/1132], 0x465) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:32 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0x10, 0x3, 0x0) ppoll(&(0x7f0000000080)=[{r2}, {r3}], 0x2, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x15) 21:36:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="22001601000000000116000800", 0xd, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 77.923958][ T8327] loop3: detected capacity change from 0 to 2224 [ 77.932459][ T8327] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.936161][ T8329] loop4: detected capacity change from 0 to 264192 21:36:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) 21:36:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809", 0x14, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:32 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/1132], 0x465) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 78.073236][ T8342] loop3: detected capacity change from 0 to 2224 [ 78.083035][ T8342] isofs_fill_super: root inode is not a directory. Corrupted media? [ 78.108476][ T8355] loop4: detected capacity change from 0 to 264192 21:36:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) 21:36:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809", 0x14, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:32 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c467f000400080000000000000002000600046300009d0300000000000040000000000000004d00000000000000faffffff03003800010000000010020002000000feffffff09000000000000000800000000000000020000000000000008000000000000000300000000000000030000000000000003000000030000000300000000000000030000000000000081080000000000006dd5000000000000040000000000000007000000000000009145602b2be110ff57651c52b9238eda53b010a80ba2e2b0464a2da493f2a3ce57a78e7b2885c0b5938b0bccfa86639c00ffd82c3e901803536cf3a2ff8676fb2796d406d00ea31c5a9561b70768dfe8d467b4f60bd09f8652aee5f634833358c6ebd5806f905c7d5bc8a71e1497144c475625be4744f09b2e511de1d62805df59c9abd1a8a5d9a24669b79aa687819537a8feac4a1970f02e91015458840e6e7781cb719f5cc444e3ebc2ec8f57e087f800000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd7f2668d7f0271dfc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000076890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008701000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/1132], 0x465) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 78.216289][ T8365] loop3: detected capacity change from 0 to 2224 [ 78.255132][ T8372] loop4: detected capacity change from 0 to 264192 [ 78.255188][ T8365] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:32 executing program 0: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000000201040000000002000000240002801400018008d4ca0e8c94f9f003000200ac1e00010c0002800500010000000000240003"], 0x80}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r3, 0x85dd}], 0x1, 0x3ff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x14}}, 0x801) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000200)={0x18000200b}) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r4, &(0x7f0000000040)={r0, r1, 0x4}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000003) 21:36:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809", 0x14, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={0x0, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) [ 78.776228][ T8398] loop3: detected capacity change from 0 to 2224 [ 78.785403][ T8398] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="1100002b0000000012007e80ff8290f6ead025a4d3d7e7ad5f4d022e58a06debb4611991996e0f1e79dad0828d75f9da95b8fd3069df474dcb3bd5f6ebd2d59e74d463b2ab84c96b5767477d8dfb64134c9777f93cfcc4892f02405fe9bbbd9a27bb94d959d566e0f19b198a16b921d3bcadc46d1abec071b82ec06a4e50d55d9248199e7d4660"], 0x1c}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000015c0)={0x0, 0x0, "7c766b531256fc4c9e8aab3fdd7543dddbf59e842fe2f070fd592b8f7f03ae5112e1532b6c6095cf803d675e0df3594a92d36d9ed40ffc8179f0ecb5f4fdf99e1fb7c602c9836894e57f61292ce531248c0634f705ebc3be83dadd78348e96e861f7fc9f57d538fa6a398ab617a6b2d3b81025a58bd4e2a0ecab455ce91181de7396101776a5b7c961b4851624c737aea80fd2d7aa8557c2f1df5438e70242f5dc112396827f48beed20b23e44ea4bd04c29334020f1ca819914fb6cb3da58686975aacd0b948aa3fa99a02fa8ed8c6c16e7faeb7c8ac312f33c2bcac5bbfd1d085f3cffb5f75fcb08323f978071c924ffe4b45a38bf7bb0ba64164b49e95451", "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"}) r3 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r3, 0x0, 0x0) tkill(r3, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = gettid() tkill(r4, 0x34) 21:36:35 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/1132], 0x465) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) 21:36:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a", 0x17, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x6628, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x14, 0x1, 0x1, 0x201}, 0x4a}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000200)={0x18000200b}) dup2(r4, r1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/187, 0xfdef}], 0x1, 0x0, 0x0) 21:36:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={0x0, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 80.937964][ T8414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.950556][ T8409] loop4: detected capacity change from 0 to 264192 [ 80.957248][ T8421] loop3: detected capacity change from 0 to 2224 [ 80.965888][ T8421] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:35 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a", 0x17, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0), 0x848000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) [ 80.984569][ T8414] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.996211][ T8414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 81.007854][ T8414] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 21:36:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a", 0x17, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:35 executing program 0: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x851d}], 0x1, 0x403) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x18000200b}) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x2, 0x2, 0x301, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x2404c010}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0xc000, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 21:36:35 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 81.120396][ T8449] loop4: detected capacity change from 0 to 264192 [ 81.127250][ T8450] loop3: detected capacity change from 0 to 2224 [ 81.147988][ T8450] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 81.269060][ T8469] loop3: detected capacity change from 0 to 2224 [ 81.282025][ T8469] isofs_fill_super: root inode is not a directory. Corrupted media? [ 81.282082][ T8478] loop4: detected capacity change from 0 to 264192 21:36:35 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000002280)={&(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000000)=[{0x0}, {&(0x7f0000001140)="7f", 0x1}, {0x0}, {&(0x7f00000022c0)="c8", 0x1}], 0x4}, 0x20008000) 21:36:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 81.436753][ T8495] loop4: detected capacity change from 0 to 264192 [ 81.466575][ T8500] loop3: detected capacity change from 0 to 2224 [ 81.491971][ T8500] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) 21:36:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) dup3(r2, r3, 0x0) 21:36:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:35 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6673636f6e746578743d756e6310cfbee4c833c4d4752c00"]) 21:36:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 81.806450][ T8519] SELinux: security_context_str_to_sid(uncϾ3u) failed for (dev tmpfs, type tmpfs) errno=-22 [ 81.807792][ T8518] loop3: detected capacity change from 0 to 2224 [ 81.817718][ T8516] loop4: detected capacity change from 0 to 264192 [ 81.831216][ T8518] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 81.925997][ T8534] loop3: detected capacity change from 0 to 2224 [ 81.948204][ T8534] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) recvfrom$packet(r2, &(0x7f0000000080)=""/3, 0x3, 0x2063, &(0x7f00000001c0)={0x11, 0x8, 0x0, 0x1, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 82.034046][ T8545] loop4: detected capacity change from 0 to 264192 21:36:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 82.156233][ T8560] loop4: detected capacity change from 0 to 264192 [ 82.174174][ T8561] loop3: detected capacity change from 0 to 136 21:36:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) [ 82.198466][ T8561] ISOFS: unable to read i-node block [ 82.203835][ T8561] isofs_fill_super: get root inode failed [ 82.359549][ T8577] loop4: detected capacity change from 0 to 264192 21:36:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:36 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003d40)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0, 0x0, &(0x7f00000023c0)=[@hopopts={{0x18}}, @dontfrag={{0x14, 0x29, 0x32}}], 0x30}}], 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000580)={0x0, "8c157ad9b699f4525908e65018782c66"}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001580)={0x2, 0x1, {0x1, @struct={0x80000, 0x7}, r2, 0x0, 0x1, 0x3, 0x1000, 0x20, 0x48, @struct={0x5, 0xfffffff7}, 0x4, 0x7f, [0xec, 0x7ff, 0xb3b, 0x5cc, 0x99e6, 0x3]}, {0x9, @struct={0xc8, 0x8}, 0x0, 0x4, 0xfffffffffffeffff, 0xe7, 0x9, 0x4, 0xb, @usage=0x8a, 0x509cb0f2, 0x50, [0xfff, 0x3, 0x0, 0x0, 0x6, 0x893]}, {0x100000000, @struct={0x70, 0xff}, r3, 0x0, 0x1, 0x7fff, 0x3, 0x3, 0x400, @struct={0x1, 0x8001}, 0x200, 0x5, [0x2, 0x7ff, 0xa6, 0x5, 0x4, 0x8000]}, {0x800, 0x1, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x2f, 0x1, 0xc8, 0x3f, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, 0x8, 0x1, 0xac59, 0x3}}) 21:36:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) 21:36:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1, 0x0, 0x0, 0x8, 0x0, 0x10000, 0x6210, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x0, @perf_config_ext={0x8000}, 0x22, 0x7fff, 0x1000, 0x6, 0x4, 0x20, 0xfff, 0x0, 0x3e, 0x0, 0x970}, 0x0, 0x4, r1, 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0xec, 0xff, 0x9, 0x0, 0x6, 0x10, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x402a0, 0x80000000, 0x3, 0x8, 0x1f, 0x6d7, 0x7fff, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r2, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9efb92bfb7ccca510b8d47230c3091361e47cf1fd22e44b531f97cd291fb113eb4bb9871200d0359f1881ee7969", 0xb6}, {&(0x7f0000000700)="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", 0x152}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) writev(r3, 0x0, 0x0) 21:36:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r3, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) 21:36:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 82.681917][ T8595] loop3: detected capacity change from 0 to 136 [ 82.690209][ T8593] loop4: detected capacity change from 0 to 264192 [ 82.707233][ T8595] ISOFS: unable to read i-node block [ 82.712598][ T8595] isofs_fill_super: get root inode failed [ 82.778379][ T8609] loop3: detected capacity change from 0 to 136 [ 82.786648][ T8609] ISOFS: unable to read i-node block [ 82.792136][ T8609] isofs_fill_super: get root inode failed [ 82.803542][ T8607] loop4: detected capacity change from 0 to 264192 21:36:37 executing program 5: sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x210200}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xfc, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x26}}}}, [@NL80211_ATTR_IE={0xdb, 0x2a, [@fast_bss_trans={0x37, 0xc3, {0x8, 0x6, "edd991d7ae0859116036fd2ed32177e3", "3651f03832f452d9f38f408168ab0cc7d3460010a0712dad95c95b1a51fadc5f", "124ae0d7bcb7f5e55a78fc5e895a208ab64b291494c9cca3a3b395c24ffc2775", [{0x3, 0x17, "795f35ba05b8fb6df5694c701a4c5f87d8244f97c26d1e"}, {0x2}, {0x4, 0x15, "80dcfbbc4ab218be43c58ce3172f8e85cba238d3d1"}, {0x3, 0x1e, "3b3f5b8389c6d86c4759d0d3c8164636c56147ba7fc410caa1e123b40940"}, {0x2, 0x15, "0167b7b810e7aff2cbbef2e07aa45c69ddf675400e"}, {0x1, 0x6, "cd6a7ba50573"}]}}, @dsss={0x3, 0x1, 0x8c}, @chsw_timing={0x68, 0x4, {0x8a2a, 0x1f}}, @mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, 0x4, 0x49}}]}]}, 0xfc}}, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x78}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x814) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000035c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={&(0x7f0000003600)={0x30, r3, 0xd4a616554d74a229, 0x0, 0x0, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'team_slave_0\x00'}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x2, 0x70bd29, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r3, 0x4, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x1, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)={0x28, r6, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x111, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x4, 0x5}]}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, r6, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x0, 0x4c}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040800) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x34}, @val={0x8, 0x3, r7}, @void}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4845}, 0x4004800) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8085ee00000089f5217a302eaf0c2a4f2a11133e09d6591a9ed1798823e443fc68202ab350df73f90117a798635170e145628b7e5eda7959f8bec8e4c2d69806b83f6f4ba34b"]) 21:36:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:37 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x28040, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), r1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x60000, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x24202, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="0410c1", @ANYRES16=r2, @ANYBLOB="150b000000001c00000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x4042000}, 0x80) [ 83.001331][ T8632] loop3: detected capacity change from 0 to 2224 [ 83.010003][ T8633] loop4: detected capacity change from 0 to 264192 [ 83.019260][ T8632] ISOFS: Unable to identify CD-ROM format. [ 83.039406][ T8627] loop5: detected capacity change from 0 to 136 21:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400), 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) creat(&(0x7f0000000140)='./bus\x00', 0x2) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10c) sendfile(r1, r2, 0x0, 0x8400fffffffa) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x57, 0x27, 0x5, 0x2, 0x0, 0x8d5, 0x40000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0xe120}, 0x111a, 0x9, 0x1, 0x4, 0x1, 0x0, 0x913, 0x0, 0x7, 0x0, 0xdb}, r0, 0x3, r2, 0x2) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x43d0) ftruncate(0xffffffffffffffff, 0x2452) lseek(r0, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 21:36:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 83.538709][ T8666] loop3: detected capacity change from 0 to 2224 [ 83.554644][ T8666] ISOFS: Unable to identify CD-ROM format. 21:36:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1, 0x0, 0x0, 0x8, 0x0, 0x10000, 0x6210, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x0, @perf_config_ext={0x8000}, 0x22, 0x7fff, 0x1000, 0x6, 0x4, 0x20, 0xfff, 0x0, 0x3e, 0x0, 0x970}, 0x0, 0x4, r1, 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0xec, 0xff, 0x9, 0x0, 0x6, 0x10, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x402a0, 0x80000000, 0x3, 0x8, 0x1f, 0x6d7, 0x7fff, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r2, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9efb92bfb7ccca510b8d47230c3091361e47cf1fd22e44b531f97cd291fb113eb4bb9871200d0359f1881ee7969", 0xb6}, {&(0x7f0000000700)="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", 0x152}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) writev(r3, 0x0, 0x0) 21:36:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400), 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) creat(&(0x7f0000000140)='./bus\x00', 0x2) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10c) sendfile(r1, r2, 0x0, 0x8400fffffffa) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x57, 0x27, 0x5, 0x2, 0x0, 0x8d5, 0x40000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0xe120}, 0x111a, 0x9, 0x1, 0x4, 0x1, 0x0, 0x913, 0x0, 0x7, 0x0, 0xdb}, r0, 0x3, r2, 0x2) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x43d0) ftruncate(0xffffffffffffffff, 0x2452) lseek(r0, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 83.683611][ T8684] loop3: detected capacity change from 0 to 2224 21:36:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 83.733333][ T8684] ISOFS: Unable to identify CD-ROM format. 21:36:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 83.829511][ T8704] loop3: detected capacity change from 0 to 2224 [ 83.888716][ T8704] ISOFS: Unable to identify CD-ROM format. 21:36:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 83.972430][ T8718] loop4: detected capacity change from 0 to 264192 [ 84.030540][ T8723] loop3: detected capacity change from 0 to 2224 21:36:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 84.072812][ T8723] ISOFS: Unable to identify CD-ROM format. [ 84.166927][ T8732] loop3: detected capacity change from 0 to 2224 [ 84.203242][ T8732] ISOFS: Unable to identify CD-ROM format. 21:36:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 84.309197][ T8743] loop3: detected capacity change from 0 to 2224 [ 84.349093][ T8743] ISOFS: Unable to identify CD-ROM format. 21:36:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:38 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 84.471764][ T8755] loop3: detected capacity change from 0 to 2224 [ 84.513416][ T8755] ISOFS: Unable to identify CD-ROM format. 21:36:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400), 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) creat(&(0x7f0000000140)='./bus\x00', 0x2) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10c) sendfile(r1, r2, 0x0, 0x8400fffffffa) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x57, 0x27, 0x5, 0x2, 0x0, 0x8d5, 0x40000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0xe120}, 0x111a, 0x9, 0x1, 0x4, 0x1, 0x0, 0x913, 0x0, 0x7, 0x0, 0xdb}, r0, 0x3, r2, 0x2) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x43d0) ftruncate(0xffffffffffffffff, 0x2452) lseek(r0, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 21:36:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) socket$nl_netfilter(0x10, 0x3, 0xc) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 84.631966][ T8770] loop3: detected capacity change from 0 to 2224 [ 84.654400][ T8770] ISOFS: Unable to identify CD-ROM format. 21:36:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 84.797351][ T8786] loop3: detected capacity change from 0 to 2224 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 84.842458][ T8786] ISOFS: Unable to identify CD-ROM format. [ 84.863738][ T8793] loop4: detected capacity change from 0 to 264192 [ 84.935864][ T8801] loop3: detected capacity change from 0 to 2224 [ 84.970493][ T8801] ISOFS: Unable to identify CD-ROM format. 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 85.073802][ T8811] loop3: detected capacity change from 0 to 2224 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 85.118664][ T8811] ISOFS: Unable to identify CD-ROM format. 21:36:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 85.208487][ T8820] loop3: detected capacity change from 0 to 2224 [ 85.217935][ T8820] ISOFS: Logical zone size(0) < hardware blocksize(1024) 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:39 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 85.356731][ T8833] loop3: detected capacity change from 0 to 2224 [ 85.367362][ T8833] ISOFS: Logical zone size(0) < hardware blocksize(1024) 21:36:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400), 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) creat(&(0x7f0000000140)='./bus\x00', 0x2) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10c) sendfile(r1, r2, 0x0, 0x8400fffffffa) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x57, 0x27, 0x5, 0x2, 0x0, 0x8d5, 0x40000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0xe120}, 0x111a, 0x9, 0x1, 0x4, 0x1, 0x0, 0x913, 0x0, 0x7, 0x0, 0xdb}, r0, 0x3, r2, 0x2) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x43d0) ftruncate(0xffffffffffffffff, 0x2452) lseek(r0, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 85.462801][ T8844] loop3: detected capacity change from 0 to 2224 [ 85.473622][ T8844] ISOFS: Logical zone size(0) < hardware blocksize(1024) 21:36:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:39 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 85.573708][ T8856] loop3: detected capacity change from 0 to 2224 [ 85.593806][ T8856] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:39 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)="a2e6b1f9", 0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0xf5, 0x0, 0x1, 0x9, 0x6, @local}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="05040202c3"], 0x20c) 21:36:39 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 85.628260][ T8864] loop5: detected capacity change from 0 to 2224 [ 85.636780][ T8864] ISOFS: Unable to identify CD-ROM format. 21:36:39 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)='N', 0x1}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000003a40)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000001c0), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080), 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 85.722865][ T8875] loop3: detected capacity change from 0 to 2224 [ 85.731977][ T8875] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x430, 0x7, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000006c0)="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", 0xfc) socketpair(0x15, 0x6, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000006c0)="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", 0xfc) listen(0xffffffffffffffff, 0x1) bind(r1, &(0x7f0000000140)=@sco, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0xb0102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4102, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000300)=0x4000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendto$inet6(r5, &(0x7f00000001c0)="7fe52653b2f4c919904e2dde6d8cce9dbf5cd67047de0be8124494bd3b7d936e619ae73f5a2fca7ff873354a72fa2146144d9657e76a7d8561b18112fe0b8b73147d59fe019eae1c19d29b6cd159f8b6aa9fc73469edb4e8f7f30e94abac12980e28a351414aebe9e0cd9e1cfa2d0dd7ae7a342943b205118d3afa7e325066105e8eb6789e2ddfd8cd6bb2f88f71833d087906a1d53ad2d71c1ad321e6382489c17486cca5b978c96139efb7c6b31e1276f4b1baf978c47e67b4cf6b5efdeb1ea56f8ca06c7d3b90fa027fbf5d391a7d224f0e2d94306a4ca8c7b8", 0xdb, 0x40000, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x4000000000010045) 21:36:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x430, 0x7, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000006c0)="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", 0xfc) socketpair(0x15, 0x6, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000006c0)="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", 0xfc) listen(0xffffffffffffffff, 0x1) bind(r1, &(0x7f0000000140)=@sco, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0xb0102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4102, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000300)=0x4000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendto$inet6(r5, &(0x7f00000001c0)="7fe52653b2f4c919904e2dde6d8cce9dbf5cd67047de0be8124494bd3b7d936e619ae73f5a2fca7ff873354a72fa2146144d9657e76a7d8561b18112fe0b8b73147d59fe019eae1c19d29b6cd159f8b6aa9fc73469edb4e8f7f30e94abac12980e28a351414aebe9e0cd9e1cfa2d0dd7ae7a342943b205118d3afa7e325066105e8eb6789e2ddfd8cd6bb2f88f71833d087906a1d53ad2d71c1ad321e6382489c17486cca5b978c96139efb7c6b31e1276f4b1baf978c47e67b4cf6b5efdeb1ea56f8ca06c7d3b90fa027fbf5d391a7d224f0e2d94306a4ca8c7b8", 0xdb, 0x40000, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x4000000000010045) 21:36:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) preadv(r2, &(0x7f0000002b40)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)}, {&(0x7f0000002680)=""/161, 0xa1}, {&(0x7f0000002740)=""/85, 0x55}, {&(0x7f00000027c0)=""/130, 0x82}, {&(0x7f0000002880)=""/145, 0x91}, {&(0x7f0000002940)=""/41, 0x29}, {&(0x7f0000002980)=""/251, 0xfb}, {&(0x7f0000002a80)=""/168, 0xa8}], 0x9, 0x9206, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@private}, @in=@local}}}, 0xf8}}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0xa, 0x4e24, 0xf65, @local, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000080)="d9a05e0214b3d9c5868a6fc37378538121831a3e4fac9af4ac9f6801718054ccba60f44e05cc45409d6076d63fbab22433759aa0966fc607c65db6f10e51d35f7f5a8939efe73ac58127fea2084ec68f0b8be9b33b", 0x55}, {&(0x7f0000000140)="04467cac3d783c4ee382bd4f0f747b70ae9e03b2313783ba98f7fab843d77578dde6ef9bc5b78a08a01b753b06ec60a0268b9873a873f3ca8a948f2a74a661e016769a26fccfa8ca19d314d19c375c7fd095ea1f49b62215d03b479c9643ddfc05460f7d1390f01a46e58bdff02deed2398bbd0b22f9c6e3375fc5e702de1643926d6c5fb09fd3e798251ce86e1546908f2aa86c905cce94d4fc044daf71e152af7de991d06db4560abb47d5ad6573fa4d98003940197a0669d981759d", 0xbd}, {&(0x7f0000000200)="4b956d3e9a066d64772db23845c7eb8eb0fea70db76a45ecd724fbb172d06f0b6bda86125a27d117cb9974696cce315b52599f10ec6564631d57c21ceafece7fd3556f51739531cff0720d4d57d88aa877c315b477fdf65048d889fdd702460157dcad715bf5bf94d8e44883027a347986fb0a7609b665b322620a73a6570d905cd473fa18c7f693642001d77fde990161f4c47cefa40f8abcf9b7debd4a3963dc0fa3da8236c471048041c8aeacb8512663c4a89704631c3425402d545ac6ca08f71a4bf1a113f1e1a93f3b9e07", 0xce}, {&(0x7f0000000300)="b3b6608786a8da7c1ea0204b0577ca21300f1a77f4c8a29bd8ae87029f3a", 0x1e}, {&(0x7f0000000340)="82fe7d69cd86ef7ceac3eae7739fd9e32461056c1cf2825be9b4c463efd4e1a4d00435e6f356773b", 0x28}, {&(0x7f0000000380)="0bab", 0x2}, {&(0x7f0000001540)="0d4c917a8be6969c15f03e209faf774517fab72a830be5496087bb1f03365c3c2b8465d8ba3d037c5ad6d0c4c355094218e2c9c61653520bb15cfaf2cd3747dfc58735cbc9b0b03d268ec91c43e461ceb3ec2b0e19f30a7284dff2c982fbd73ced18c7dc15e40dab9bfa5ae01c8eb85b767c49de56021f4dd43ce6f79c9d48dea002f42bf3f30d7a48c65239bbe801dfc2d41206f15d68fe3885", 0x9a}], 0x8}, 0x4010) [ 86.269364][ T8912] loop3: detected capacity change from 0 to 2224 [ 86.277851][ T8912] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_create1(0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:40 executing program 5: r0 = socket(0x2, 0x3, 0x3) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}], 0x18}}, {{&(0x7f00000001c0)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x6a}, @rr={0x7, 0xf, 0xd, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x28}}], 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002600)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{&(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}}}], 0x38}}], 0x2, 0x0) [ 86.402751][ T8928] loop3: detected capacity change from 0 to 2224 [ 86.411764][ T8928] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:40 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x200, 0x1) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) mkdirat(r0, 0x0, 0x102) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = mq_open(&(0x7f0000000000)='eth0\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000100)="9d", 0x1, 0x0, 0x0) mq_timedreceive(r2, 0x0, 0xed9fc23d, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x184) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000300)="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", 0xb84, 0x0, &(0x7f0000000240)=@xdp={0x2c, 0x2}, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) dup2(r1, r2) stat(0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) mq_getsetattr(r3, &(0x7f00000000c0)={0x7, 0x40, 0x2, 0x1f}, &(0x7f0000000180)) 21:36:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 86.623982][ T8951] loop3: detected capacity change from 0 to 2224 [ 86.632498][ T8951] isofs_fill_super: root inode is not a directory. Corrupted media? [ 86.640040][ T8952] loop5: detected capacity change from 0 to 264192 [ 86.649695][ T8952] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:36:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:41 executing program 0: set_mempolicy(0x1, &(0x7f0000000100)=0x9, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x48084}, 0x40081) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190014c04800000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140300"/20], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000200)={0x18000200b}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) r6 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r6, 0x851d}], 0x1, 0x403) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000200)={0x18000200b}) poll(&(0x7f0000000480)=[{r0, 0x40}, {r2}, {r3, 0x132}, {r0, 0x7c9}, {r5, 0x40c2}, {r6, 0x10e8}], 0x6, 0x9) 21:36:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:41 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r7, &(0x7f0000000000)='cubic\x00', 0x5) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) [ 86.960940][ T102] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:36:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:41 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 87.058379][ T8983] loop3: detected capacity change from 0 to 2224 [ 87.066584][ T8983] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 87.131062][ T8996] loop3: detected capacity change from 0 to 2224 [ 87.139079][ T8996] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:41 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:41 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:41 executing program 0: set_mempolicy(0x1, &(0x7f0000000100)=0x9, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x48084}, 0x40081) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190014c04800000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140300"/20], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000200)={0x18000200b}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) r6 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r6, 0x851d}], 0x1, 0x403) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000200)={0x18000200b}) poll(&(0x7f0000000480)=[{r0, 0x40}, {r2}, {r3, 0x132}, {r0, 0x7c9}, {r5, 0x40c2}, {r6, 0x10e8}], 0x6, 0x9) [ 87.489831][ T9013] loop3: detected capacity change from 0 to 2224 [ 87.498740][ T9013] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:42 executing program 0: set_mempolicy(0x1, &(0x7f0000000100)=0x9, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x48084}, 0x40081) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190014c04800000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140300"/20], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000200)={0x18000200b}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) r6 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r6, 0x851d}], 0x1, 0x403) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000200)={0x18000200b}) poll(&(0x7f0000000480)=[{r0, 0x40}, {r2}, {r3, 0x132}, {r0, 0x7c9}, {r5, 0x40c2}, {r6, 0x10e8}], 0x6, 0x9) 21:36:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r7, &(0x7f0000000000)='cubic\x00', 0x5) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 87.939537][ T9037] loop3: detected capacity change from 0 to 2224 [ 87.955639][ T9037] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 88.052691][ T9058] loop3: detected capacity change from 0 to 2224 [ 88.064151][ T9058] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:42 executing program 0: set_mempolicy(0x1, &(0x7f0000000100)=0x9, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="040026bd7000fedbdf2518000000f0010680080001000700000004000200ab0003005f34d4657de6c6f77dae5fc72fff58764566fa9c88418897b195d25b40e3c76c6628d4268195ae851bac7ad00dc6d0986c9aa79c8c03ad2e57039e4d215e38381263b76aa11b8edbb3e2b32199a22c054b4eab296a950e7349cbe497ecbf8d5fb897b49d0362c56b420a2ead719d27aaf7468bbef5c565a5bab3636f46f201899e156deb890a2e7d55f84e914534ae463ed9a3075972a05c0b2a86515108cd328af19246bc6a62003f00040067636d28616573290000000000000000000000000000000000000000000000001700000014495ea7d8e4a7d24c9bbb7162f71a9726c98e4f8a742300b3000300d2d3a01f7544d4889c417d5188f295d9d2b8d7bbd8960b2c0edea54357d341f04a2167d882834f1215c6562a771fd5e3ed91880221fe74b0d3b157857a93502fc9e84bea7810517c9fd0f7b8475d210686e87491af7dddc906311720a9383150813b64b9b576adbdb084cb8bd378bc3464458cff2c970584633487e5b97bd81552c2d8a1ae7b1b86b4be7754214598330b6b2d5cf5457bc21e7f92f0f8b5be407880d943acf1164a0ddfe02c2722e2003d00040067636d286165732900000000000000000000000000000000000000000000000015000000208176bc1568fcc6c6f0415de1de5178673eb556aa000000040004804400048014000780080001000600000008000400050000000c000780080001000a0000001300010062726f6164636173742d6c696e6b00000900010073797a3100000000"], 0x24c}, 0x1, 0x0, 0x0, 0x48084}, 0x40081) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190014c04800000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140300"/20], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000200)={0x18000200b}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) r6 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r6, 0x851d}], 0x1, 0x403) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000200)={0x18000200b}) poll(&(0x7f0000000480)=[{r0, 0x40}, {r2}, {r3, 0x132}, {r0, 0x7c9}, {r5, 0x40c2}, {r6, 0x10e8}], 0x6, 0x9) 21:36:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:42 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 88.362079][ T9074] loop3: detected capacity change from 0 to 2224 [ 88.370110][ T9074] isofs_fill_super: root inode is not a directory. Corrupted media? [ 88.370926][ T9077] loop4: detected capacity change from 0 to 264192 21:36:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:42 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r7, &(0x7f0000000000)='cubic\x00', 0x5) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:42 executing program 0: set_mempolicy(0x1, &(0x7f0000000100)=0x9, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x48084}, 0x40081) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190014c04800000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140300"/20], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000200)={0x18000200b}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) r6 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r6, 0x851d}], 0x1, 0x403) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000200)={0x18000200b}) poll(&(0x7f0000000480)=[{r0, 0x40}, {r2}, {r3, 0x132}, {r0, 0x7c9}, {r5, 0x40c2}, {r6, 0x10e8}], 0x6, 0x9) 21:36:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 88.814201][ T9096] loop3: detected capacity change from 0 to 2224 [ 88.849963][ T9096] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 88.976817][ T9125] loop3: detected capacity change from 0 to 2224 [ 88.991627][ T9125] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:43 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 89.333176][ T9142] loop4: detected capacity change from 0 to 264192 21:36:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_USE_RRM={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f00000001c0)=@newsa={0x184, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@mcast2, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32-generic\x00'}}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x184}}, 0x0) 21:36:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, 0x0, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r7, &(0x7f0000000000)='cubic\x00', 0x5) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x80000, 0x7) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x7fff, @ipv4={'\x00', '\xff\xff', @remote}, 0x7}, 0x1c) listen(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r4, 0x851d}], 0x1, 0x403) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x18000200b}) listen(r5, 0x1) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) 21:36:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:43 executing program 1: mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 89.685896][ T9156] loop3: detected capacity change from 0 to 2224 [ 89.694801][ T9156] isofs_fill_super: root inode is not a directory. Corrupted media? 21:36:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:43 executing program 1: mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:43 executing program 1: mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 89.812076][ T9185] loop3: detected capacity change from 0 to 2224 [ 89.821041][ T9185] isofs_fill_super: root inode is not a directory. Corrupted media? [ 89.839920][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:36:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:44 executing program 1: mkdir(0x0, 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./file1\x00', 0x0, 0x3, &(0x7f00000005c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020301000240040000f0", 0x16}, {&(0x7f0000000040)="1cf3b9dcce", 0x5, 0x7}, {0x0, 0x0, 0xffffffff}], 0x8303, &(0x7f0000000180)=ANY=[@ANYBLOB="4179abc35064a0a35e45"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x70, 0x7f, 0x0) openat(r1, 0x0, 0x0, 0x100) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r4, 0x0, 0x7fffffff, 0x0) r5 = fspick(r0, &(0x7f0000000100)='./file1\x00', 0x1) ftruncate(r5, 0x80000001) r6 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000440)="23000000220021bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) recvfrom$inet6(r6, &(0x7f0000000000)=""/203, 0xcb, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="040000fb41001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x18000200b}) close(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='q', 0x1, 0x0, 0x0, 0x5a) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 90.253007][ T9205] loop3: detected capacity change from 0 to 2224 [ 90.280788][ T9205] ISOFS: Unable to identify CD-ROM format. [ 90.307429][ T9209] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 21:36:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, 0x0, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:44 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r6, &(0x7f0000000000)='cubic\x00', 0x5) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:44 executing program 1: mkdir(0x0, 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:44 executing program 1: mkdir(0x0, 0x7) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 90.528086][ T9224] loop4: detected capacity change from 0 to 264192 [ 90.566185][ T9234] loop3: detected capacity change from 0 to 2224 21:36:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 90.630671][ T9234] ISOFS: Unable to identify CD-ROM format. 21:36:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 90.719829][ T9260] loop3: detected capacity change from 0 to 2224 [ 90.750933][ T9260] ISOFS: Unable to identify CD-ROM format. 21:36:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "d9a856a86cea49b4fe2e421907a9899a63f22cac7a5e828512695713b8cf8dd510c7bbcbc451d6e769f336b3bd1c39fef9009ffa05a246fc08114e6cb2fa2c0188cc6a624e68afd5bf1ec43fe33d36bc722deb908c1b41750cab540da9892ea0f61001f00f4b4b6868cad33691a29a3fb5089526e6f0de4e768ec9ff0db188166cba1da37ca197835d2dafea753da94dfb7b4b60bfb5ce2a1d40ca2211bc4631ae8a62d052d608c96ac5a1e4c8716617c1a6bfb98d9ef5688a3d929a689ee32966c2d7e799845886c327f049bec43a64e4da8813d1e2a950133b6b9f75e8db4624dfc04dddc9a5288b1191d8a7f11384418efec6b39ebca6643af302e9067f0912a38f28bc408023a36527878d41c4f1691343a0c7463871b92ad5e10d3520e2f9f5f6a8f38c2f15cfd4ebce1f702e45afc8b963b60e483ab60d7a2a3c0a4da4e52ad113bcf466c7ee020f7bd07de90ebac73f6eb29464faedea5eb064e72353d99279a42cef61c7fbf9daac5c22ea0e1140184d4ba9075d3ad49c91b0059bf62e13177a2425453f90611419eccb119a5f03ad6d68c7626c4bbb57458366caa4bf7b05d8ab5cf7fdb9726314148700a155975e6f91a3bb1ecb5c8277d68a2f91fe4c5c64233953c31d786ca411943fff0a89ffe6b03692daff0450cedaba40c42d5e23510b7699c6d5128d00b2adf11163a1f9145c361238ca128dc8edabfee9c3549369d7a1c185f129e201b7a6ab03e8a0fcbb8f3e3c1a94cc59eb909b76d48904a4d8260e8e268b36189e3186bc6df4c9b57775c7b1b5001b1790cdd7db81d1fec3dc68a71c6649e130d676b01512acbb8986dc9507ba6a9f9a97c31663c3b71170ab59fc4863282f03665aed818745063ff303ae757431520d937ce9f8fad6cd0bdd9f2191705171885aadea0494f7cd0d1d1c6a214e50decec61419cd9967c966fcd5189c218a0ffb3a83b9233cd2aa0c92f4edd203a90d800c9d4228f6b156876dbadc0b24e99e92131971cae599937243540188c952e6777a569aababb9272d7c8748b9ef07afefc60c83083c4078bee306d9a1b6079f349ebcf9de9f9cc5714beb64ff7dfd6bf6563a53c3c08f820d2008cc094bc384c44b9f9bd012c5c0879540e7c5ff41851618afca005bae121776bbd05ea262f7d58d860dcde04cb41693411bf03cc791f3be82e05b1d10d0c5777a244d80a13de319ddf5b928b63be446c75db9aa20912628d88708cdd6fab137f2916e028dfe11119b7bd07b7c3cae328032c445481c202c03ab2fa7c28f30c2ece75c477dcb9cc464fb8ee9bfc9e1ca11833210505f5a9f44fd278860a63819903912890ce9c05f22a70cfccf4b4f398256b5cdfd84b9dc2e88503a37caa4d317c23a46f886304319b568f8f8b00d97689a40182b6600644667340baf66949543eab404ab5ef5722dd628c7b8", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, 0x0, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r6, &(0x7f0000000000)='cubic\x00', 0x5) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 91.436678][ T9283] loop3: detected capacity change from 0 to 2224 21:36:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 91.534042][ T9298] loop4: detected capacity change from 0 to 264192 21:36:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 91.617664][ T9311] loop3: detected capacity change from 0 to 2224 [ 91.733765][ T9324] loop3: detected capacity change from 0 to 2224 21:36:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:46 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, r0) request_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f0000000540)='R\x12d;D4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\r', r0) request_key(&(0x7f0000000740)='logon\x00', &(0x7f0000000780)={'syz', 0x2}, &(0x7f00000007c0)='\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)="91bd69", 0x3, r1) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={'syz', 0x2}, 0x0, 0x0, r1) request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='{%]-\x00', r2) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000000040)='R\x12d;D4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\r', r1) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x3}, 0x0, 0x0, r2) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000004c0)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='.request_key_auth\x00', &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000700)='.dead\x00', r5) add_key$keyring(&(0x7f0000000180), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000004c0)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, 0x0) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="6c6be7c1c01106c000ec631f7b5066a486531500c88be1ba343d54499b9b804e", 0x20, 0x0) 21:36:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r1, r1) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r6, &(0x7f0000000000)='cubic\x00', 0x5) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x1, 0x10000000, 0xffffffff, 0x9, 0x10000, 0x810000000000, 0xfffffffffffffffc}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0xff, 0x7, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x7}, 0x0, 0xc, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x3, 0x10000000, 0x7, 0x1, 0x100000000, 0xfffffffffffffff9, 0x1, 0x2, 0x1}, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x51, 0x1ff, 0x7, 0x1, 0x200, 0x4, 0x3ff, 0x2}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) prlimit64(r1, 0xb, &(0x7f0000000200)={0x5a7, 0x7}, &(0x7f0000000240)) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f0000001400)="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", 0x2b1) sendfile(r2, r3, 0x0, 0x1c500) ptrace$cont(0x18, 0x0, 0x0, 0x0) 21:36:46 executing program 0: set_mempolicy(0x2, &(0x7f0000000080)=0x1, 0x8) set_mempolicy(0x2, &(0x7f0000000180)=0xffffffffffffec7f, 0x0) fsopen(&(0x7f0000000140)='openpromfs\x00', 0x0) set_mempolicy(0x3, &(0x7f00000000c0)=0x5, 0x7) set_mempolicy(0x0, &(0x7f0000000000)=0xba, 0x9) set_mempolicy(0x4003, &(0x7f00000001c0)=0x3, 0x100) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ae"]) 21:36:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x145142, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4080, 0x0) r6 = socket$netlink(0x10, 0x3, 0xb) pwritev(r6, &(0x7f0000002580)=[{&(0x7f0000000140)="e94c18fe685f6c89ed1d915b421d16a8eb3f8f9a073efe8a7f5feb0bbf4df1f6f0d1876e71281f33845346f5d7352cc411e15088203fe3179b67616d74085377cc82cafaf979b4603273fd6bebb6090f51ec884254d39d44b167acb60471454e275ae8e04bf5af28f6524fb97a90413a82455e931086", 0x76}, {&(0x7f00000002c0)="28bf297c7276a778846e85504219d681d5e5dc4aca3321fb233ec3a1d4ac96f95943b61effc5fd89e31007ffbcfc5592b3caaa0742f81307dfbb717479abfb4dc53e8e4773447aafcfc2499cefb555807c32ee1e84d7c77eef2cb8f125f20e64c90f9a71fe88523a56f448ca57d17d7399477386ac9e0efe62a5215d5d06511a8a2282e1fea8b16a76c113e0d7993f007f060a87712300f314f6bdd158c43ddfc75f460110396d5f44585a0dde287990075afe4fe2d19a72f0813a0f870cfdc9f52a63f8ce6ccab44c667d454570bac4b8d360750bd957", 0xd7}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000200)="d29464f9346a5dc5e5a203383de17e7438bb4cb95bd81d84011648ed93b3591024ccb278f1b08d768599513a317edf0e4ae6", 0x32}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f00000003c0)="1701cc8270ae2c4902545645d095051ac71f16555dcb9f2f506539190d0afa191c6d456a0433fbc60e163e4cb7d32fdaf0762091287fd9e64c0940cb279994c071590c5a5f69df8ecea2d9795a89fb9aaff0f5eab461cf2e8f37ba7bbb00cc9572989d7e69c428df2140f93e363897c4185c2527ef9ae57aec3137a2ce36b08fa7d1eb0384318956d453e2681182107c81e7c9a31053d2ce69bf1305aeefee3d2ffe9d346d0307a55645bb092ea118c30be8914956d7b5a6df36ed58d7b7af1277feaa246aa637f5f74a6300a8d8c5e9d3b3a531b1fbf103a1c8e137bfe332830b634955bc7eb281c4e017080c2b5e", 0xef}, {&(0x7f0000000240)="ab7bb4dc065dc1eceb219ce2e0488b76f5e4b90a", 0x14}], 0x7, 0xfff, 0x9) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f0000000100), 0x8080ffffff7e) [ 92.405304][ T9348] loop4: detected capacity change from 0 to 264192 21:36:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 92.477371][ T9355] loop3: detected capacity change from 0 to 2224 [ 92.606032][ T9389] loop3: detected capacity change from 0 to 2224 21:36:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r1, r1) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 93.263141][ T9396] loop3: detected capacity change from 0 to 2224 21:36:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x145142, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4080, 0x0) r6 = socket$netlink(0x10, 0x3, 0xb) pwritev(r6, &(0x7f0000002580)=[{&(0x7f0000000140)="e94c18fe685f6c89ed1d915b421d16a8eb3f8f9a073efe8a7f5feb0bbf4df1f6f0d1876e71281f33845346f5d7352cc411e15088203fe3179b67616d74085377cc82cafaf979b4603273fd6bebb6090f51ec884254d39d44b167acb60471454e275ae8e04bf5af28f6524fb97a90413a82455e931086", 0x76}, {&(0x7f00000002c0)="28bf297c7276a778846e85504219d681d5e5dc4aca3321fb233ec3a1d4ac96f95943b61effc5fd89e31007ffbcfc5592b3caaa0742f81307dfbb717479abfb4dc53e8e4773447aafcfc2499cefb555807c32ee1e84d7c77eef2cb8f125f20e64c90f9a71fe88523a56f448ca57d17d7399477386ac9e0efe62a5215d5d06511a8a2282e1fea8b16a76c113e0d7993f007f060a87712300f314f6bdd158c43ddfc75f460110396d5f44585a0dde287990075afe4fe2d19a72f0813a0f870cfdc9f52a63f8ce6ccab44c667d454570bac4b8d360750bd957", 0xd7}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000200)="d29464f9346a5dc5e5a203383de17e7438bb4cb95bd81d84011648ed93b3591024ccb278f1b08d768599513a317edf0e4ae6", 0x32}, {&(0x7f0000001580)="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0x1000}, {&(0x7f00000003c0)="1701cc8270ae2c4902545645d095051ac71f16555dcb9f2f506539190d0afa191c6d456a0433fbc60e163e4cb7d32fdaf0762091287fd9e64c0940cb279994c071590c5a5f69df8ecea2d9795a89fb9aaff0f5eab461cf2e8f37ba7bbb00cc9572989d7e69c428df2140f93e363897c4185c2527ef9ae57aec3137a2ce36b08fa7d1eb0384318956d453e2681182107c81e7c9a31053d2ce69bf1305aeefee3d2ffe9d346d0307a55645bb092ea118c30be8914956d7b5a6df36ed58d7b7af1277feaa246aa637f5f74a6300a8d8c5e9d3b3a531b1fbf103a1c8e137bfe332830b634955bc7eb281c4e017080c2b5e", 0xef}, {&(0x7f0000000240)="ab7bb4dc065dc1eceb219ce2e0488b76f5e4b90a", 0x14}], 0x7, 0xfff, 0x9) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f0000000100), 0x8080ffffff7e) 21:36:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 93.360515][ T9408] loop4: detected capacity change from 0 to 264192 [ 93.399487][ T9422] loop3: detected capacity change from 0 to 2224 21:36:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 93.499985][ T9440] loop3: detected capacity change from 0 to 2224 21:36:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r1, r1) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharse']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 94.232102][ T9472] loop3: detected capacity change from 0 to 2224 21:36:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x145142, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4080, 0x0) r6 = socket$netlink(0x10, 0x3, 0xb) pwritev(r6, &(0x7f0000002580)=[{&(0x7f0000000140)="e94c18fe685f6c89ed1d915b421d16a8eb3f8f9a073efe8a7f5feb0bbf4df1f6f0d1876e71281f33845346f5d7352cc411e15088203fe3179b67616d74085377cc82cafaf979b4603273fd6bebb6090f51ec884254d39d44b167acb60471454e275ae8e04bf5af28f6524fb97a90413a82455e931086", 0x76}, {&(0x7f00000002c0)="28bf297c7276a778846e85504219d681d5e5dc4aca3321fb233ec3a1d4ac96f95943b61effc5fd89e31007ffbcfc5592b3caaa0742f81307dfbb717479abfb4dc53e8e4773447aafcfc2499cefb555807c32ee1e84d7c77eef2cb8f125f20e64c90f9a71fe88523a56f448ca57d17d7399477386ac9e0efe62a5215d5d06511a8a2282e1fea8b16a76c113e0d7993f007f060a87712300f314f6bdd158c43ddfc75f460110396d5f44585a0dde287990075afe4fe2d19a72f0813a0f870cfdc9f52a63f8ce6ccab44c667d454570bac4b8d360750bd957", 0xd7}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000200)="d29464f9346a5dc5e5a203383de17e7438bb4cb95bd81d84011648ed93b3591024ccb278f1b08d768599513a317edf0e4ae6", 0x32}, {&(0x7f0000001580)="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0x1000}, {&(0x7f00000003c0)="1701cc8270ae2c4902545645d095051ac71f16555dcb9f2f506539190d0afa191c6d456a0433fbc60e163e4cb7d32fdaf0762091287fd9e64c0940cb279994c071590c5a5f69df8ecea2d9795a89fb9aaff0f5eab461cf2e8f37ba7bbb00cc9572989d7e69c428df2140f93e363897c4185c2527ef9ae57aec3137a2ce36b08fa7d1eb0384318956d453e2681182107c81e7c9a31053d2ce69bf1305aeefee3d2ffe9d346d0307a55645bb092ea118c30be8914956d7b5a6df36ed58d7b7af1277feaa246aa637f5f74a6300a8d8c5e9d3b3a531b1fbf103a1c8e137bfe332830b634955bc7eb281c4e017080c2b5e", 0xef}, {&(0x7f0000000240)="ab7bb4dc065dc1eceb219ce2e0488b76f5e4b90a", 0x14}], 0x7, 0xfff, 0x9) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f0000000100), 0x8080ffffff7e) 21:36:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharse']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 94.403825][ T9490] loop3: detected capacity change from 0 to 2224 21:36:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharse']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 94.573243][ T9510] loop3: detected capacity change from 0 to 2224 21:36:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:49 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 95.107197][ T9528] loop3: detected capacity change from 0 to 2224 21:36:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:49 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "d9a856a86cea49b4fe2e421907a9899a63f22cac7a5e828512695713b8cf8dd510c7bbcbc451d6e769f336b3bd1c39fef9009ffa05a246fc08114e6cb2fa2c0188cc6a624e68afd5bf1ec43fe33d36bc722deb908c1b41750cab540da9892ea0f61001f00f4b4b6868cad33691a29a3fb5089526e6f0de4e768ec9ff0db188166cba1da37ca197835d2dafea753da94dfb7b4b60bfb5ce2a1d40ca2211bc4631ae8a62d052d608c96ac5a1e4c8716617c1a6bfb98d9ef5688a3d929a689ee32966c2d7e799845886c327f049bec43a64e4da8813d1e2a950133b6b9f75e8db4624dfc04dddc9a5288b1191d8a7f11384418efec6b39ebca6643af302e9067f0912a38f28bc408023a36527878d41c4f1691343a0c7463871b92ad5e10d3520e2f9f5f6a8f38c2f15cfd4ebce1f702e45afc8b963b60e483ab60d7a2a3c0a4da4e52ad113bcf466c7ee020f7bd07de90ebac73f6eb29464faedea5eb064e72353d99279a42cef61c7fbf9daac5c22ea0e1140184d4ba9075d3ad49c91b0059bf62e13177a2425453f90611419eccb119a5f03ad6d68c7626c4bbb57458366caa4bf7b05d8ab5cf7fdb9726314148700a155975e6f91a3bb1ecb5c8277d68a2f91fe4c5c64233953c31d786ca411943fff0a89ffe6b03692daff0450cedaba40c42d5e23510b7699c6d5128d00b2adf11163a1f9145c361238ca128dc8edabfee9c3549369d7a1c185f129e201b7a6ab03e8a0fcbb8f3e3c1a94cc59eb909b76d48904a4d8260e8e268b36189e3186bc6df4c9b57775c7b1b5001b1790cdd7db81d1fec3dc68a71c6649e130d676b01512acbb8986dc9507ba6a9f9a97c31663c3b71170ab59fc4863282f03665aed818745063ff303ae757431520d937ce9f8fad6cd0bdd9f2191705171885aadea0494f7cd0d1d1c6a214e50decec61419cd9967c966fcd5189c218a0ffb3a83b9233cd2aa0c92f4edd203a90d800c9d4228f6b156876dbadc0b24e99e92131971cae599937243540188c952e6777a569aababb9272d7c8748b9ef07afefc60c83083c4078bee306d9a1b6079f349ebcf9de9f9cc5714beb64ff7dfd6bf6563a53c3c08f820d2008cc094bc384c44b9f9bd012c5c0879540e7c5ff41851618afca005bae121776bbd05ea262f7d58d860dcde04cb41693411bf03cc791f3be82e05b1d10d0c5777a244d80a13de319ddf5b928b63be446c75db9aa20912628d88708cdd6fab137f2916e028dfe11119b7bd07b7c3cae328032c445481c202c03ab2fa7c28f30c2ece75c477dcb9cc464fb8ee9bfc9e1ca11833210505f5a9f44fd278860a63819903912890ce9c05f22a70cfccf4b4f398256b5cdfd84b9dc2e88503a37caa4d317c23a46f886304319b568f8f8b00d97689a40182b6600644667340baf66949543eab404ab5ef5722dd628c7b8", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 95.384360][ T9551] loop3: detected capacity change from 0 to 2224 21:36:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 95.916861][ T9576] loop3: detected capacity change from 0 to 2224 21:36:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp43']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:50 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp43']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 96.049254][ T9603] loop3: detected capacity change from 0 to 2224 [ 96.151199][ T9618] loop3: detected capacity change from 0 to 2224 21:36:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0xffffff14) 21:36:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:50 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r1, r1) r4 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r4) 21:36:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:50 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x800201e}) get_mempolicy(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil, 0x3) 21:36:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp43']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(0x0, 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:50 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r1, r1) r4 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r4) 21:36:50 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000007c0)={{r0}, "9f742bbf1bca9e9ffa6acdad1c89371e45cd2aef6bc9dd81c36977294e6a3b8a290f35b8324b60c014b858d8fef324409e26d834cf4caa2889612bd6813bd0d6ad1044dde954eb7b48a2365b23a424c14b3d18116d9f799b34711d0d397e4656c699c839089e10f26df5036d1b66e044cd8338ca424f264f3a5cb8cbdf988e09a480f72a302e4e562f4c7bb0f10145650d4d432631acfe4d19d5360d6a036a102422356e623e6b011016c138587aa56dc5fc7a19c5e1da3fa49eda7fd9de029fe8e885978021c77a197ba2946b7d788eb97d21fba9e46edac8b33d167e2b84d3ff98d9aad745238842a34a5775ea7a6b19081abc6d63e83393eed10ccd63f91031eeaf6998f7538408ea7b28652d1383fff0da64d929d599b916d8131721bd33e454e3693c239c0d5bb4df98bb76e91570751875835ae5f480851165325e5c04cf6cc9b1ad29d6a6c2385220c1369d9f053c48fe59a555b711ba3bd4da8c684ca06d7d124fa4d7105f4dcd423428182bd1b3cbffdbd7d5c18114c6ee70a098699aa2d61a3353d237cbbb44826fefeb61d70d3f0b2fde1e3c935f4b19e45e054c0b6393ff2f5f4d171125bdc757c1db1fb7045923c63af51b1487156b5cc320dd62bc47dd196db9a02877527fb18adaf3a38ab067ce3f04f9fd24dfebea27fb2b0f7d5e3803b60fcc3350c8e99232088b30c085c5cc732804d0cd1a403b2ef4d35a81a5b6bbd30efeb27696ed5ad46dd57e2663f550fc6613d5aa674c8a1e95623a86d054fbbea11a5deb789a8c2d5d7b3022bb900bf30729a4cb2410b724f6f8cb915b9746a7febcc3c0d004b01746485fe2bff06f2c17f802d4482368a5053c1430fc63c9f8454f22df68575d11aaad1acb5de9db2d259b79d7761bad70b2423b066bfe4b3c97e979daecc5e295e1369073d6a667de7b5b99f692c6bd3fc698711beb29601b5a66dfcabb6ebd092051892475009ea9fa82882e33f7459d18a1b87f3d62c1d72c631017f430d23c07ee619a87892d40bcf3fce043311740947e739bb4e1951d95344578d5d0ed2f8d087953a48fe5020429a26a5e32edfc432dae662ee7033775381b910573bae19bb9d0d49a6b979612b39d8cf66fcc5d7356bd04bee31718767f8f773fd2ca03ac4edf5b817a3969996acd9b02f6c511015d130acc92d62e7b4accef2399fa318f1000e64dc8fa2eda92ab95cd9d67aa2777360f4c57e8c3b020e37dfcad517b29042cee95d68d9e92fe66fbf27f781b458f01fe34990c783a814f596f3291978523b8547bee583031186e8b401f243f99b1a2592483cf3d853e94ec1753fc5adfcbd5ba1a45ceb5d36b211a9e95fb2656c0be0736c4a476b95acf5671681f5ec8e954847e19399698ad77d70665d16aa6a29038b4bbdd007888ae4062b32002a16b8cb3a6e4bfb45929949092ba2ff27c986c0c52d4ee3319154f6031b5f3c81cfa310789f521f85289bf30fd6236dbbffe7617b2b4d850363a2aef0ca8faa65017e06e6b8c221c1174a46e6329f9c62ebccc3e9484314936ccbb95859528ce9c321d99cf9906fe334c17e62f5fc8ee05e991a69c089b092d8d0941822771d57fa69e99059d544ed685cb4aca87cce6dd638afd4390952fb8f0eade957eadd69675b1bd8f3f8c14a1de4c736a2756888f51b413ebc29657ecf5d93e8ff0376a87f994614994b0e7368713dc0f80f90297f3fbd21de33d1404f64a8971fca7a5d4708b1bf011f1c911333146711fd8d2a003efc082c956d1801288649de8fab3a1361566de1c99595c117f400620f2e69b138778dc06ff191b38f34fff4fc44f4305bce10cf07de9b5a244835777520b6ad57a6f694bcc4e5c63a1b461d09f3dc92099fda0e0f59543321a6e2023e98e25c4b2944f01a9b85156ed7a3f505987cea70f71cd79863572d83719c872916cfb4a994b80d2d17b364ede1d59ea4163a8d5bd2c11339fadbccb1a00b14e84e52b3cab5c7c1db5cacd65fd0a1c948a7934bdbf0c777cfa2e9a858bedd45b90af33aa807e4f656d085e6dce700c6458e598903702dce5f070ea978aa6dcf69b5fe1bd09e0b9315761071905108a60fb2206c4e291a8ab82cf126bf13d09ea17ec35d66fbfb4fd8a2c4a608da17803b65ef558576bafdafa87eaee9dc884c1279464438f3aeaad591e97f0fe9694037bd2b271cda2bdabbbd2853c5392e4fa761a10020df3a6b166374384f8b6eb76d61af4be59f989a3e165fbd43ba71a333a45e059584eb97de06e1ef2737d2141268bfab27759780eb503e1e5e77f356e43d51f3bb46145bcaca04bc23968cebb3aad672c512241a2cb2405f67fdc7f8fc500621eec6fe1ea83d5e8e7ba26a9abf4d5fd0baa16e99f39c63e72d36034165ab93501fb5390a8c530fb551b1082fd292ce250434f175563a0557654fecfd4535ecf2a36d30b77ef1efdf3d90cce4dcc1a0580560f7d0d802de6d263d0975746d98691c126213dda3abffd4986bcb6c0ae62e693fefe41112b0b97d3f7c8ce8b46afa96c422d4532e77cc42d2cb9bb2baf8df8a5d9ce9a9590a6abcc0d168d0512c5ae43eb86fbbfc0c8cfc6c58f8ca04b8b9b1dfd05987a786b75ca6ad5c448771ee47fdbc3df7462778438d89014e6dc7bf5c0366a52d63c809d337a9d1428c29e822a54607828d03cd535e7cff9be87dbdc1dc052c3a56242904590e020c7a582e19cbb6d0ef02787a6aae0ac1ecd8f21fb1c8d4fd680c7080255db49923a1a99afa0fa1793578a1d2bec12b18d9d29614472c9cc17de3809326ee383146924777b9cc421e9d19aef3493aee81038fb348c564806aa25abe918f48a5b5333f757b0dcd32c32d84d93e4dd806522d07b97459d39a31b6c75c04bea1ee24c65f458e264e3636c497099d908e05c21b424d6e6ab48281eb51c7f076a0923541a0d6c97d85f0b25fb9da9acbb576d12b00bd7a83fec9708cad22cb90ccfafa678d521fa5bd1fb8fc4c5d8f916436d8c223ed076502eb6bd665f50154cbd99b8a94b1f0b2faae4c3716e2c7e34c77d18e6da336c24e8001b4aad0d8f6719e14514ce89e8cfc472b9fbe9e73b463107b73bbc64dbda255e4f73ecfbc24ec514e764ade97949d50b30459eb97b80771c6f1d34cc11081909cd96396f05ab2181f463bd6515a6b88579b82afb429b3d9fbec2d151c89ede66ed0dd6906e10133eae119b1921fc38338a7f0e92a33e9d365029300302c7c67265f917bf67441196c0db067d92982ee2684c67cadb5c6d1c0b7848459c317c38c70d9fe7eed7d7b5af7f834e0db9b7c0173cb30f58133957ef6e208dc3a6566d8b53e2700d7c52aeb3ec369d99ce602a72428acf7540c8867055dbbbb5f95a130dbbcf5dabf1df12f9d2d1e73cb97e73e8a4e3237e410578c4673743c5e5fd447a54181af98b4b55822bab897758aae3bfdc137dd354f7a682919f6aa6e6d45ced31675eb1a51cf5502e5aa1e3b79d04d3b1eb70349adedafac3e0a3a9b0b428e26dc53bedf51d8b4531bcb7f7666891319dd30ea4ec7a1a3f7c3f9a82d6f97c2adbfaba41d37c5d666344b2ed840bec5714947d3b4fbd310b3d329636ae4c0fb3518711e87f882f716ac2dfa4fcdf59caef1643ac7af69f33e93c4bef5c6546c0a1559939bfdf818630efc3e16053650a61fdd37a9cc0e8eeabb310a556bf61e6c326cc03e36e8c8ae7c6d16a96d28945d9e6c64d8de1757f2f847b3bd2717c96e702d6ba942214ec64adbd20985cc65d7e55a9668c4d00c61da9b79384e29c290423ea8e87655a93d2d3ce1c25f0234017fdc4d551f85e058e0254c863efb2ae9208cd89a3049e1e57b299c578e16421b3096075f512a9178efed0f1116d5b6b320200bdf134968345e3ecd25395779a519a436fb47335711f6528dbdf6684dcdfaa6276becec02e0e0527694648b27814c2360172db339922c7208d12e25b5f441057cb0063a596b926abe00cba7c54520a03915f9cf84da537d4e8bd05adf0035f1beecdfbeb03f14f51f1a8e1defeea9d9835765e9e435781b861c0c74172e0f16be48dda6ef989c5d50dde8a49e1f456ca0aa11abfb5baebc899300937825d994d0b5f23a15085ac17146ab4dac9fdb1de3228b02e8d34aa4aef9cd124d4fc6543813e41fd7f4a6cb7714a44fad9dd147cfec7df55c9b360977472927c7623870b402800ac4a3b2c9c22298d61f539627e0d522974f3f91368921f8bef1ff110b55254070b7ce9763a8a6f8555004e558042c36af9fdba89a9d1d0980fcbb26b93ceba0af5601da8dc8086c32661ef5c7eb76d645051ce78ab0e3ea335e3df7374db1e682c61f3c3aad82b16b50d4bb445f2a9da5e69765cd05c94349ce9198df7f8aeeae12a095c2e3a514e364ac312040868e83b67428bd128ea240cb9f9a5de6cb1d4c501880a6e3d6dac1e55075e2dbba2bfe6ac2b20fb8359ed3e9b68053e4993d08b29789a8fc4788ad32799a045c801ff578b8dd19c7379b1757c1f97eb9d12aa375e7df78caa4302db85d1d0e0e041262fa8335a120e31ac2abdffa918606c54693d8f84ca2d47fbd8565dead498219d7fdccfb7676f93a62448f80f1d13306715d9a1b73301efe6e86d749a77419f55ce2925a10abe6c0caf5a2438e308a71dfdcbd188a5cec2f4d926c97740e5c7180f8463717140703872b86abde621bb0b83a704683e24f0a3c5e8ed40e869eec780bb5fc4b5bc458681e8104b723626405da44d622f23f10ccfed835cfdac6ce45c018f31380ea0d62b16f52689c3d62917496c6af518709d9d207c2fa75148e46de8c9a997801fc90c63665f292d1e48569fd3d700073dd64190a56b969ee58b1d31604d824cc9257ad787b58f13c3ec0249dadfc2445457af6019b7cc61fcb0ee8edf36594c718474bc773db56ebab020b86d0868f0987a8d1e13c9b4b97a2c092328571dfb367e7e35efabf533bcc2ee0588e6cbd2236e6f22fad64245c45ef44983eba6cfd214bbe5d2b81cb5839cd51895dd12550266e58c6ea036abe7fde7b02c68fd18603e6bfcadd4b769e573634bb0ff939aced12dab1be9cb394a30ff7dba6cfb5dafdfc2b6f9a3923d71f9436931994e24419b86d03e908e35a11f3e182df73400bb00d88158172ab8b7614579aa6cb2bed2c6381a7374ddf727267ae5c2187834bca5817c93f10ac5b9744561ac7382c297d5d65718ab51d3087db2ccfca333953cdac05a1d9d644589c6b6278e8f87d49b00703eea8bbdf8fcff5444d4ac07ad696011a905f8247d35c1b277984d73c7f890da7c1ba4f8582ea05c4bd8698cc1ddd615f6245213478a055582bdb71c96850aa617d63573f733144e7bd62459448399ea8eb9e57454effbbd72411096ead2ae998cb5b2985ddbb2440873a8eb43012d24e5358600a3ff503a7635f69644143895c8e6826dd907654f3302186e2740f21a26bb38fcfba0600aa034ed6deb44984d375170e432923f23680a3b58bb30f0f5aa09219935539eeb10a1d3c5f6f49426a2f999fdf2d1c6e6a8eb1bad22f7447fa2d859959803abce7e4e003c69d7818e6ebd7c5af88c3a2fa5266130c74919bde7a38ae277146621002f2bc625a10bc744b71b4ad129e5c74658c69e27aac6176664734e94211449c0afcac4774b06818ed9ac496c62a2a97b202fce929004f340db44d217a084403023d971ca981f66bb62baf0f8d3a837b6cf4004e6bc00e22dcd654937e4355d285a9969ae9c33f9034686467005de899ca89b5c086e466a11c96b2052"}) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000700)="ae88bff8240300005a78f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000280)="53000000fcff86ff7704030000200000004000000000000800000041a5915e4a77c4dac684b3023bed464ebbeb5c1c05863e6bd9333754778ed017da242523133ad5dab306b7b9ed6867d57337c38c000000000000000000", 0x58}], 0x2) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x35f}, "f35f619ce2c2abd540e8af3c5535f20781456fe581b4738042f0f8b5393d17d9baac7927de6b7437aa9cd90e8cc258f31ef68d14e7d5094e1e13126ad934a2b2333f036b21bcb823c2d1c74dfee9c5e53ff8"}, 0x72) 21:36:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(0x0, 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:51 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r1, r1) r4 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r4) [ 96.865452][ T9650] loop3: detected capacity change from 0 to 2224 [ 96.878452][ T9653] FAT-fs (loop4): bogus number of reserved sectors [ 96.886089][ T9653] FAT-fs (loop4): Can't find a valid FAT filesystem 21:36:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(0x0, 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 96.918489][ T9663] sg_write: data in/out 827/68 bytes for SCSI command 0xe2-- guessing data in; [ 96.918489][ T9663] program syz-executor.0 not setting count and/or reply_len properly [ 96.981566][ T9671] sg_write: data in/out 827/68 bytes for SCSI command 0xe2-- guessing data in; [ 96.981566][ T9671] program syz-executor.0 not setting count and/or reply_len properly 21:36:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0xffffff14) 21:36:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x0) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:51 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xfffffffd, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/153, 0x99}], 0x1, 0x200000000000004, 0x0) 21:36:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x0) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x0) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 97.723769][ T9706] loop3: detected capacity change from 0 to 2224 [ 97.756658][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:36:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(0x0, 0x0) [ 97.776339][ T9714] FAT-fs (loop4): bogus number of reserved sectors [ 97.783050][ T9714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 97.808461][ T25] kauditd_printk_skb: 49 callbacks suppressed [ 97.808474][ T25] audit: type=1326 audit(1621546611.899:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9702 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 21:36:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0xffffff14) 21:36:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) [ 98.514391][ T9745] loop3: detected capacity change from 0 to 2224 21:36:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:52 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(0x0, 0x0) [ 98.574657][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 98.599055][ T25] audit: type=1326 audit(1621546612.689:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9702 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 21:36:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x40, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@access_client}], [{@fsname={'fsname', 0x3d, '9p\x00'}}, {@dont_measure}, {@hash}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',access=any']) 21:36:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:52 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(0x0, 0x0) [ 98.629019][ T9761] FAT-fs (loop4): bogus number of reserved sectors [ 98.635859][ T9761] FAT-fs (loop4): Can't find a valid FAT filesystem 21:36:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 21:36:52 executing program 1 (fault-call:7 fault-nth:0): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 98.723625][ T9773] loop3: detected capacity change from 0 to 2224 [ 98.815490][ T9791] FAULT_INJECTION: forcing a failure. [ 98.815490][ T9791] name failslab, interval 1, probability 0, space 0, times 1 [ 98.828162][ T9791] CPU: 0 PID: 9791 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 98.837198][ T9791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.847498][ T9791] Call Trace: [ 98.850808][ T9791] dump_stack+0x137/0x19d [ 98.855141][ T9791] should_fail+0x23c/0x250 [ 98.859568][ T9791] ? __se_sys_getcwd+0x44/0x340 [ 98.864425][ T9791] __should_failslab+0x81/0x90 [ 98.869326][ T9791] should_failslab+0x5/0x20 [ 98.873884][ T9791] kmem_cache_alloc+0x46/0x2f0 [ 98.878852][ T9791] ? __fget_light+0x21b/0x260 [ 98.884250][ T9791] __se_sys_getcwd+0x44/0x340 [ 98.889157][ T9791] ? fput+0x2d/0x130 [ 98.893059][ T9791] ? ksys_write+0x157/0x180 [ 98.897582][ T9791] ? fpregs_assert_state_consistent+0x7d/0x90 [ 98.904690][ T9791] __x64_sys_getcwd+0x2d/0x40 [ 98.909508][ T9791] do_syscall_64+0x4a/0x90 [ 98.914118][ T9791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.920116][ T9791] RIP: 0033:0x4665d9 [ 98.924041][ T9791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 98.944629][ T9791] RSP: 002b:00007faf1f067188 EFLAGS: 00000246 ORIG_RAX: 000000000000004f [ 98.953231][ T9791] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 98.961618][ T9791] RDX: 0000000000000000 RSI: 00000000000000f1 RDI: 0000000020001780 [ 98.969701][ T9791] RBP: 00007faf1f0671d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.978051][ T9791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.986217][ T9791] R13: 00007ffd1b2c49af R14: 00007faf1f067300 R15: 0000000000022000 [ 98.998976][ T9788] loop3: detected capacity change from 0 to 2224 21:36:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) getrlimit(0x8, &(0x7f0000000080)) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000880), 0x80, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000008c0)) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000080)="856d6e1baef70350f405eac2b85ed71845f90167d1340c787ca2fcc2e760a720ad97375f806dea3bfd69688e55152080509eca9a5c28161b7a27", 0x3a}, {&(0x7f00000000c0)="2d32d3abe7eac85b18052e29dd4f207184ae06eba694e3fb09e651fc4c06cf0455ececfff88b43215243308cf0861a4c8133e63b02e48663b6eed507172f6a113d08d8fcbe1db85acfa2bcfb189949ecf0f35578df7ac06af58b91653a0ad0e865411af92342baad1307e8b3077d5a95d22010f2e885bdacae35bfcf422d1ed42e5f267c50d9db308f9cc7d9112802f1d884ac5ab747054024bae3265852fbb0c88c6225df68a7dd6e41213a2b2e805d266b12e620b665848f643ab69a260c8bc4c2bad0652bbc4e76fc1aaf81169a37c29fc5f5a0d580b33ba8650e0d8d52a2bf8c664ad59776c452168fbd114d4eb7babf18b8e9a8bbbbae8492cbe13d", 0xfe}, {&(0x7f00000001c0)="7240edb1b940ccbb31bd692e06f19cef2560047e28e2602ef4bd67f170fc537151244e8d4670bb9607fb33110ce9812b02b8ccc5c2d58d15aad9c966c4d4a872a03725cae72531da888d85f8292316f954fecfd0a914f7c5255183885c4f4cd0f60d4c6b0e1c1a616b2e887ff91cc899f5efdb5c9431143c2f089e1f4d9f1bb821a8a81d8ff0627a8ee96d0f7aa7bceaeaefe65d", 0x94}, {&(0x7f0000000280)="3fac8fcdb762254db0d6057e41951f42dd9609b5a5fac500b0d620f6d008f4118400b131ec258a1b69dc4ea2bfff3e43772ba4eb0be443079b476987736c48761230dd61d8e1d689e0c849d2755146dc77017c604f446d7512185fbb9fb79d1e625ea80014c2eaf4105824804b29e1575227daaf42286ed93fdf749e8d1e96aae9faca1c725dedd09429abce7399d6da647ee8c251b4285a2a8a96", 0x9b}, {&(0x7f0000000340)="17a4c70e849e2fd3f349294cb050042442437851a84231f519e9c8f3f0d6f065444d47f503b4ae7c275148cd00e5ba98052cfdf44e2ed2a9ced3fad7e1b4e04f0a2500b3687b8e4efe71b485f4e7669fb683586cbbf9253a99204f9f5cab8ca4f3a6515095009d798be5c5c3e7ad041538073dfba8a867014e1640064fe5f9020014ce6efb44bf75e22b42cacf43388ab607196db3b9af47ba5c3b7acf36277dabed7936fbe61929b97166c2c4b9604e9dd712da0aef89dbd3ae0e8d23011a7a926b975b27d5b24bf43501743d3f2447940b5f8399d32f9420115f233e4537b1ad71bc8cdd74d54eb4339bfaafd9ca4a6d0ca703a9", 0xf5}, {&(0x7f0000000440)="95af6f5a1f4ba3f44d1282ca8d", 0xd}, {&(0x7f0000000480)="57e8e690d46bb5c5b96abb57cc95eb7d8bae09410499f8bfdff0c80a1c897f068dad5c08e0a28f3031007f055f32baa0191776a9d17e0d9cf93321ba5b409ecefc40241e256ffb500aa02dfbe6798778d029736c52baaa3c2dcc2e313621bdf9e20cc186c42793b2d5cd2fded58e29c0908539c493b756190cfe2c8f7e3104b64d1f0c4e52baf4161c617ffcf77b3edc3d7c2031a52bd86a9ff236220bd3074e62737ee4", 0xa4}, {&(0x7f0000000540)="18df267b62a30a61c1e6a45b55a8219898eadc84a2a8c251af288385140c649639bd6f02a011cccf784ba50c226a0e481859190b11b585f9baaf89edadc6fd4475f4249d6078e9591955507a0481234612c0803d8565822d09967578b92d949cead0c513ff2add3abd196900464b742353e41bc96358e058d5719c062dc250c3da163218a2ba5fb2eddfcc8dd1a76dc026db1bfa4921d28fa771ae4021774418e4765eb2097dacf4c72927cabb3c756412f5d2aeb199154d7bc2f97523bc56deec80a51dd674", 0xc6}, {&(0x7f0000000640)="e3aaffb15cb58cd8ff1dc23393840b5112d95239a94d505c4609f27bbe51dad38a47f6ee023309fe3b1d14e87886c93c4df20115180ccb8feef75ff21b300da06fb113da8faf91b9be317611624184eda6ac674303ad36d19f27d72d4a10c3a0c6698ad4f90567964d8bdefde5d042b1a38d6fdb66a399fe1f7386bfca65ccb416ea03bde4ee7aef636d5b98479212128abc123ebee272e3ead25b4874ee5d00b8a5039bba470f2e5667203bd4dd282ff31bdd3e856fbcb75e439f6237887478e6d1bf4572f901714bd2bff61790ad66207ac73dab71", 0xd6}, {&(0x7f0000000740)="821ea49555df2457e108606c1b3865f7f9283f00cd514caf0fb79f26f23b1e7db0297b478592d829cb3b7abdb415bedd48b03a", 0x33}], 0xa) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffffb7) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000940)) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000900)) write$binfmt_elf64(r0, &(0x7f0000000b00)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3a, 0x1, 0x5, 0x7, 0x0, 0xb7, 0x10000, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1e2, 0x1, @perf_bp={&(0x7f0000000840)}, 0x8000, 0x5f1a, 0x7ff, 0x5, 0x403, 0x95, 0x1, 0x0, 0x5b1, 0x0, 0x3f}, 0x0, 0xe, 0xffffffffffffffff, 0x0) 21:36:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:53 executing program 1 (fault-call:7 fault-nth:1): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 21:36:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "d9a856a86cea49b4fe2e421907a9899a63f22cac7a5e828512695713b8cf8dd510c7bbcbc451d6e769f336b3bd1c39fef9009ffa05a246fc08114e6cb2fa2c0188cc6a624e68afd5bf1ec43fe33d36bc722deb908c1b41750cab540da9892ea0f61001f00f4b4b6868cad33691a29a3fb5089526e6f0de4e768ec9ff0db188166cba1da37ca197835d2dafea753da94dfb7b4b60bfb5ce2a1d40ca2211bc4631ae8a62d052d608c96ac5a1e4c8716617c1a6bfb98d9ef5688a3d929a689ee32966c2d7e799845886c327f049bec43a64e4da8813d1e2a950133b6b9f75e8db4624dfc04dddc9a5288b1191d8a7f11384418efec6b39ebca6643af302e9067f0912a38f28bc408023a36527878d41c4f1691343a0c7463871b92ad5e10d3520e2f9f5f6a8f38c2f15cfd4ebce1f702e45afc8b963b60e483ab60d7a2a3c0a4da4e52ad113bcf466c7ee020f7bd07de90ebac73f6eb29464faedea5eb064e72353d99279a42cef61c7fbf9daac5c22ea0e1140184d4ba9075d3ad49c91b0059bf62e13177a2425453f90611419eccb119a5f03ad6d68c7626c4bbb57458366caa4bf7b05d8ab5cf7fdb9726314148700a155975e6f91a3bb1ecb5c8277d68a2f91fe4c5c64233953c31d786ca411943fff0a89ffe6b03692daff0450cedaba40c42d5e23510b7699c6d5128d00b2adf11163a1f9145c361238ca128dc8edabfee9c3549369d7a1c185f129e201b7a6ab03e8a0fcbb8f3e3c1a94cc59eb909b76d48904a4d8260e8e268b36189e3186bc6df4c9b57775c7b1b5001b1790cdd7db81d1fec3dc68a71c6649e130d676b01512acbb8986dc9507ba6a9f9a97c31663c3b71170ab59fc4863282f03665aed818745063ff303ae757431520d937ce9f8fad6cd0bdd9f2191705171885aadea0494f7cd0d1d1c6a214e50decec61419cd9967c966fcd5189c218a0ffb3a83b9233cd2aa0c92f4edd203a90d800c9d4228f6b156876dbadc0b24e99e92131971cae599937243540188c952e6777a569aababb9272d7c8748b9ef07afefc60c83083c4078bee306d9a1b6079f349ebcf9de9f9cc5714beb64ff7dfd6bf6563a53c3c08f820d2008cc094bc384c44b9f9bd012c5c0879540e7c5ff41851618afca005bae121776bbd05ea262f7d58d860dcde04cb41693411bf03cc791f3be82e05b1d10d0c5777a244d80a13de319ddf5b928b63be446c75db9aa20912628d88708cdd6fab137f2916e028dfe11119b7bd07b7c3cae328032c445481c202c03ab2fa7c28f30c2ece75c477dcb9cc464fb8ee9bfc9e1ca11833210505f5a9f44fd278860a63819903912890ce9c05f22a70cfccf4b4f398256b5cdfd84b9dc2e88503a37caa4d317c23a46f886304319b568f8f8b00d97689a40182b6600644667340baf66949543eab404ab5ef5722dd628c7b8", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 99.521679][ T9826] loop3: detected capacity change from 0 to 2224 [ 99.529362][ T9827] FAULT_INJECTION: forcing a failure. [ 99.529362][ T9827] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 99.543114][ T9827] CPU: 1 PID: 9827 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 99.551795][ T9827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.561959][ T9827] Call Trace: [ 99.565354][ T9827] dump_stack+0x137/0x19d 21:36:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 21:36:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 99.569700][ T9827] should_fail+0x23c/0x250 [ 99.574126][ T9827] should_fail_usercopy+0x16/0x20 [ 99.579158][ T9827] _copy_to_user+0x1c/0x90 [ 99.583988][ T9827] __se_sys_getcwd+0x2b5/0x340 [ 99.588780][ T9827] __x64_sys_getcwd+0x2d/0x40 [ 99.592095][ T9832] FAT-fs (loop4): bogus number of reserved sectors [ 99.593509][ T9827] do_syscall_64+0x4a/0x90 [ 99.593537][ T9827] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.600039][ T9832] FAT-fs (loop4): Can't find a valid FAT filesystem [ 99.604437][ T9827] RIP: 0033:0x4665d9 21:36:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 99.604455][ T9827] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 99.604471][ T9827] RSP: 002b:00007faf1f067188 EFLAGS: 00000246 ORIG_RAX: 000000000000004f [ 99.648986][ T9827] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 99.657042][ T9827] RDX: 0000000000000000 RSI: 00000000000000f1 RDI: 0000000020001780 [ 99.665019][ T9827] RBP: 00007faf1f0671d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.673000][ T9827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.681003][ T9827] R13: 00007ffd1b2c49af R14: 00007faf1f067300 R15: 0000000000022000 [ 99.764507][ T9856] loop3: detected capacity change from 0 to 2224 21:36:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:54 executing program 1 (fault-call:7 fault-nth:2): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 100.214810][ T9868] FAULT_INJECTION: forcing a failure. [ 100.214810][ T9868] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 100.228284][ T9868] CPU: 0 PID: 9868 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 100.237601][ T9868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.248027][ T9868] Call Trace: [ 100.251448][ T9868] dump_stack+0x137/0x19d [ 100.255928][ T9868] should_fail+0x23c/0x250 [ 100.260476][ T9868] __alloc_pages+0x102/0x320 [ 100.265513][ T9868] alloc_pages_vma+0x391/0x660 [ 100.270602][ T9868] ? rmqueue_pcplist+0x152/0x190 [ 100.275817][ T9868] wp_page_copy+0x14c/0x10c0 [ 100.280412][ T9868] ? rmqueue+0x43/0xd00 [ 100.285015][ T9868] do_wp_page+0x5a8/0xba0 [ 100.290195][ T9868] handle_mm_fault+0xb31/0x1a70 [ 100.295324][ T9868] do_user_addr_fault+0x60c/0xc00 [ 100.300551][ T9868] exc_page_fault+0x94/0x230 [ 100.305468][ T9868] asm_exc_page_fault+0x1e/0x30 [ 100.310517][ T9868] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 100.316875][ T9868] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 100.336974][ T9868] RSP: 0018:ffffc90000a0be48 EFLAGS: 00010203 [ 100.343396][ T9868] RAX: ffff88810922aa68 RBX: 000000000000000f RCX: 0000000000000001 [ 100.351411][ T9868] RDX: 0000000000000007 RSI: ffff888102d85ff1 RDI: 0000000020001780 [ 100.359771][ T9868] RBP: 00000000000000f1 R08: 68636165726e7528 R09: 0001ffffffffffff [ 100.368049][ T9868] R10: 0001888102d85fff R11: ffff88810013dd80 R12: 00007ffffffff000 [ 100.376149][ T9868] R13: 000000002000178f R14: ffff888102d85ff1 R15: 0000000020001780 [ 100.384140][ T9868] _copy_to_user+0x77/0x90 [ 100.388613][ T9868] __se_sys_getcwd+0x2b5/0x340 [ 100.393622][ T9868] __x64_sys_getcwd+0x2d/0x40 [ 100.398597][ T9868] do_syscall_64+0x4a/0x90 [ 100.403144][ T9868] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.409617][ T9868] RIP: 0033:0x4665d9 21:36:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:54 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) [ 100.413919][ T9868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 100.433809][ T9868] RSP: 002b:00007faf1f067188 EFLAGS: 00000246 ORIG_RAX: 000000000000004f [ 100.442509][ T9868] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 100.450498][ T9868] RDX: 0000000000000000 RSI: 00000000000000f1 RDI: 0000000020001780 21:36:54 executing program 1 (fault-call:7 fault-nth:3): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 100.458520][ T9868] RBP: 00007faf1f0671d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.466531][ T9868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.474497][ T9868] R13: 00007ffd1b2c49af R14: 00007faf1f067300 R15: 0000000000022000 [ 100.520681][ T9886] FAULT_INJECTION: forcing a failure. [ 100.520681][ T9886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.534421][ T9886] CPU: 0 PID: 9886 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 100.543475][ T9886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.553638][ T9886] Call Trace: [ 100.557128][ T9886] dump_stack+0x137/0x19d [ 100.561646][ T9886] should_fail+0x23c/0x250 [ 100.566704][ T9886] should_fail_usercopy+0x16/0x20 [ 100.571948][ T9886] _copy_to_user+0x1c/0x90 [ 100.576466][ T9886] simple_read_from_buffer+0xab/0x120 [ 100.581948][ T9886] proc_fail_nth_read+0xf6/0x140 [ 100.586982][ T9886] ? rw_verify_area+0x136/0x250 [ 100.592102][ T9886] ? proc_fault_inject_write+0x200/0x200 [ 100.598355][ T9886] vfs_read+0x154/0x5d0 [ 100.602548][ T9886] ? __fget_light+0x21b/0x260 [ 100.607502][ T9886] ? __cond_resched+0x11/0x40 [ 100.612218][ T9886] ksys_read+0xce/0x180 [ 100.616380][ T9886] __x64_sys_read+0x3e/0x50 21:36:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xf2ae5000) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x2008000) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, 0x0) execve(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) [ 100.620910][ T9886] do_syscall_64+0x4a/0x90 [ 100.625359][ T9886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.631328][ T9886] RIP: 0033:0x41935c [ 100.635313][ T9886] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 100.655384][ T9886] RSP: 002b:00007faf1f067170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 21:36:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:54 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) [ 100.663890][ T9886] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000041935c [ 100.671962][ T9886] RDX: 000000000000000f RSI: 00007faf1f0671e0 RDI: 0000000000000004 [ 100.679972][ T9886] RBP: 00007faf1f0671d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.687970][ T9886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.695945][ T9886] R13: 00007ffd1b2c49af R14: 00007faf1f067300 R15: 0000000000022000 [ 100.714261][ T9892] loop3: detected capacity change from 0 to 2224 21:36:54 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 100.855739][ T9921] loop3: detected capacity change from 0 to 2224 21:36:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r5, 0x0, r7, 0x0, 0x88000cc, 0x0) write$eventfd(r6, &(0x7f0000000240), 0xffffff14) 21:36:55 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf) 21:36:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 21:36:55 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getgroups(0x0, 0x0) fstat(r0, 0x0) exit_group(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pipe2(0x0, 0x80800) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) move_pages(0x0, 0x20000047, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0) clone(0x80004000, &(0x7f00000002c0)="8038e23c4d79ee89e6081f5ea8ef5b75774ebeff4efb57f85faf4e", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) clone(0xa800, &(0x7f0000000180)="7217e627ba59cbb76fc6d63a0fa8a6f9d42b5d78c2d865146d9432fcc6ec9e4473d23618b1080503a05c0ba8b2471bc418f6fd997cc1b9e548b3c9debdebde1559903fc0bad08fd77eaaac44976526199766b0e29c9d39fd309c495d684e72a45118c2bd5ff0d154a1b7fd6a7c7c46c8b76b0824b5a67ab4182820ef2dcc5f3c60a96d693df2b4dc4fdd8268d0240a00a599b4595e7009f475bbcee41b4e8a083e67e07425ac18cd", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)="ac82ef794eac111afd189565aed3d850d9fc347b0cc2765b608e034b5ce419cdfe524561cf8709fb2378efd51c7be750d4ea94d863ec2a5275") 21:36:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:55 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000800)=""/244, 0xf4}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/210, 0xd2}, {&(0x7f0000000700)=""/225, 0xe1}], 0x7, 0xd9e, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "d9a856a86cea49b4fe2e421907a9899a63f22cac7a5e828512695713b8cf8dd510c7bbcbc451d6e769f336b3bd1c39fef9009ffa05a246fc08114e6cb2fa2c0188cc6a624e68afd5bf1ec43fe33d36bc722deb908c1b41750cab540da9892ea0f61001f00f4b4b6868cad33691a29a3fb5089526e6f0de4e768ec9ff0db188166cba1da37ca197835d2dafea753da94dfb7b4b60bfb5ce2a1d40ca2211bc4631ae8a62d052d608c96ac5a1e4c8716617c1a6bfb98d9ef5688a3d929a689ee32966c2d7e799845886c327f049bec43a64e4da8813d1e2a950133b6b9f75e8db4624dfc04dddc9a5288b1191d8a7f11384418efec6b39ebca6643af302e9067f0912a38f28bc408023a36527878d41c4f1691343a0c7463871b92ad5e10d3520e2f9f5f6a8f38c2f15cfd4ebce1f702e45afc8b963b60e483ab60d7a2a3c0a4da4e52ad113bcf466c7ee020f7bd07de90ebac73f6eb29464faedea5eb064e72353d99279a42cef61c7fbf9daac5c22ea0e1140184d4ba9075d3ad49c91b0059bf62e13177a2425453f90611419eccb119a5f03ad6d68c7626c4bbb57458366caa4bf7b05d8ab5cf7fdb9726314148700a155975e6f91a3bb1ecb5c8277d68a2f91fe4c5c64233953c31d786ca411943fff0a89ffe6b03692daff0450cedaba40c42d5e23510b7699c6d5128d00b2adf11163a1f9145c361238ca128dc8edabfee9c3549369d7a1c185f129e201b7a6ab03e8a0fcbb8f3e3c1a94cc59eb909b76d48904a4d8260e8e268b36189e3186bc6df4c9b57775c7b1b5001b1790cdd7db81d1fec3dc68a71c6649e130d676b01512acbb8986dc9507ba6a9f9a97c31663c3b71170ab59fc4863282f03665aed818745063ff303ae757431520d937ce9f8fad6cd0bdd9f2191705171885aadea0494f7cd0d1d1c6a214e50decec61419cd9967c966fcd5189c218a0ffb3a83b9233cd2aa0c92f4edd203a90d800c9d4228f6b156876dbadc0b24e99e92131971cae599937243540188c952e6777a569aababb9272d7c8748b9ef07afefc60c83083c4078bee306d9a1b6079f349ebcf9de9f9cc5714beb64ff7dfd6bf6563a53c3c08f820d2008cc094bc384c44b9f9bd012c5c0879540e7c5ff41851618afca005bae121776bbd05ea262f7d58d860dcde04cb41693411bf03cc791f3be82e05b1d10d0c5777a244d80a13de319ddf5b928b63be446c75db9aa20912628d88708cdd6fab137f2916e028dfe11119b7bd07b7c3cae328032c445481c202c03ab2fa7c28f30c2ece75c477dcb9cc464fb8ee9bfc9e1ca11833210505f5a9f44fd278860a63819903912890ce9c05f22a70cfccf4b4f398256b5cdfd84b9dc2e88503a37caa4d317c23a46f886304319b568f8f8b00d97689a40182b6600644667340baf66949543eab404ab5ef5722dd628c7b8", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:55 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x8) chdir(&(0x7f00000003c0)='./file0\x00') link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xddbf, 0x81) umount2(&(0x7f0000000040)='../file0\x00', 0x2) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/194, 0xc2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 101.283342][ T9959] loop3: detected capacity change from 0 to 2224 [ 101.287409][ T9960] FAT-fs (loop4): bogus number of reserved sectors [ 101.296624][ T9960] FAT-fs (loop4): Can't find a valid FAT filesystem 21:36:55 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x4, 0x10000}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000636000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) [ 101.445828][ T9991] loop3: detected capacity change from 0 to 2224 21:36:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r4, 0x0, r6, 0x0, 0x88000cc, 0x0) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20008005, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:56 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 21:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getgroups(0x0, 0x0) fstat(r0, 0x0) exit_group(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pipe2(0x0, 0x80800) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) move_pages(0x0, 0x20000047, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0) clone(0x80004000, &(0x7f00000002c0)="8038e23c4d79ee89e6081f5ea8ef5b75774ebeff4efb57f85faf4e", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) clone(0xa800, &(0x7f0000000180)="7217e627ba59cbb76fc6d63a0fa8a6f9d42b5d78c2d865146d9432fcc6ec9e4473d23618b1080503a05c0ba8b2471bc418f6fd997cc1b9e548b3c9debdebde1559903fc0bad08fd77eaaac44976526199766b0e29c9d39fd309c495d684e72a45118c2bd5ff0d154a1b7fd6a7c7c46c8b76b0824b5a67ab4182820ef2dcc5f3c60a96d693df2b4dc4fdd8268d0240a00a599b4595e7009f475bbcee41b4e8a083e67e07425ac18cd", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)="ac82ef794eac111afd189565aed3d850d9fc347b0cc2765b608e034b5ce419cdfe524561cf8709fb2378efd51c7be750d4ea94d863ec2a5275") 21:36:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20008005, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:56 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x144) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x418a8, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mount(&(0x7f0000000800)=@filename='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='exofs\x00', 0x2824c23, &(0x7f0000000900)='/dbv/sr0\x00\x92<\xa7a\x8c\x04\xad\xc4^.\r\xef\xc7\x02{\x83\xd7\x89\x88s\x8c\\\xa3\x9d\x8c\xb0B\xf4\xdf!K\a\xc9u4\b\xd3\xe2PK\x14\xd0T\xcfn\xb3\xdc\xf2o\xb9\xf7\xa4\xdfI\x86i\xf1\xd5\xb1L\xe6bB\xa4\x9b\x1frW\xf0\xd3\xb7c\xdb\xd5\x93\x90\xe8\x93C\xeenS\xb3\xe6\xadj\xf6\xfd\xc48\xad\xe1\xacF\'\x8fF\xcc') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$sock(r0, &(0x7f0000000740)={&(0x7f0000000400)=@in={0x2, 0x4e23, @empty}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)="a7c1a556e294dd6349b0", 0xa}, {&(0x7f0000000480)="094fb6e9902a0c6a0d9b28f7445e7712229685b57b4b611631a8dd055aaa53078d91170086d5a89baf669a4fcc76872f8dab59606f65fef76254e41a5cd641f4cc0e911238c649fbee2cefe8e5ab123022b4c1b7ba2f19401f180a603b092e842e8a917d51d4681825428ff4", 0x6c}, {&(0x7f0000000500)="d0cf870894367963cfd0372ff6be2c2d5cb65ef2dad46e147b37a59772c588f5244f68314fda634ce6bf6c6a29c21160edfca96dbe298d2dc3bc8f4763438e902254265aca931655c6c15e3c2e56ca400f41dda731944e751acb1782dda686e3824a212c09faf8580b977803f716df416770f6c4783e1d946eb43722e657e1880c91eb68379f3c9f56a15047d8de098e2d45f3e22ae04603e1bf588b0cdb24f63b4215e34174d0b98486f722fc260e62b2431742b3418834303724e7fb59205cbca05269e113bc3700f6d4834217ce952cadfcca9d449c2725db5f85f995d9494286bdd061f742b7c30615ab688a68604003d3f840fa8c6c", 0xf8}, {&(0x7f0000000600)="9a35cd447a375d3382fd39b49cae360502f72cad64c46096347a4b8f069cf196f010214ed88c8e601e2a89bc75afe6aaaa3c8112ccb992fb2b7d50b6", 0x3c}, {&(0x7f0000000640)="4ca6a217a260bb3a80ca471d947f4a40a8cc6ccd88f0046c44591dc84262ba8b0251355c98f4a93f4c91b1bde8", 0x2d}], 0x5, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0xd95}}], 0x18}, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) mount(&(0x7f0000000080)=@sr0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x8000, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/201, 0xc9}], 0x1) getcwd(&(0x7f0000001780)=""/241, 0xf1) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000780), &(0x7f00000007c0)=0x4) open(&(0x7f0000000340)='./file0\x00', 0x103080, 0x5) 21:36:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20008005, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:56 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 21:36:56 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x2) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 102.148552][T10026] loop3: detected capacity change from 0 to 2224 [ 102.185069][T10031] loop4: detected capacity change from 0 to 264192 21:36:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100), 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 102.229663][T10031] FAT-fs (loop4): bogus number of reserved sectors [ 102.236244][T10031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 102.282184][T10043] loop3: detected capacity change from 0 to 2224 21:36:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r4, 0x0, r6, 0x0, 0x88000cc, 0x0) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:56 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) accept4(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100), 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getgroups(0x0, 0x0) fstat(r0, 0x0) exit_group(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pipe2(0x0, 0x80800) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) move_pages(0x0, 0x20000047, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0) clone(0x80004000, &(0x7f00000002c0)="8038e23c4d79ee89e6081f5ea8ef5b75774ebeff4efb57f85faf4e", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) clone(0xa800, &(0x7f0000000180)="7217e627ba59cbb76fc6d63a0fa8a6f9d42b5d78c2d865146d9432fcc6ec9e4473d23618b1080503a05c0ba8b2471bc418f6fd997cc1b9e548b3c9debdebde1559903fc0bad08fd77eaaac44976526199766b0e29c9d39fd309c495d684e72a45118c2bd5ff0d154a1b7fd6a7c7c46c8b76b0824b5a67ab4182820ef2dcc5f3c60a96d693df2b4dc4fdd8268d0240a00a599b4595e7009f475bbcee41b4e8a083e67e07425ac18cd", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)="ac82ef794eac111afd189565aed3d850d9fc347b0cc2765b608e034b5ce419cdfe524561cf8709fb2378efd51c7be750d4ea94d863ec2a5275") 21:36:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:57 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x5) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = getegid() mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x8000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_u}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x16}}]}}) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:57 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x1800003, 0x12, r0, 0xcae91000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100), 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 103.054819][T10099] loop4: detected capacity change from 0 to 264192 [ 103.088352][T10099] FAT-fs (loop4): bogus number of reserved sectors [ 103.095028][T10099] FAT-fs (loop4): Can't find a valid FAT filesystem 21:36:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r4, 0x0, r6, 0x0, 0x88000cc, 0x0) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) 21:36:57 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0}) r4 = fspick(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000240)={r3, 0x1, r4, 0xd775, 0x80000}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 21:36:58 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x2dd9e000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x42) 21:36:58 executing program 1: sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x848}, 0x4000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f00000006c0)='./file1\x00', 0x12) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x5, 0x5550c0d7, 0x5) syz_io_uring_setup(0x454c, &(0x7f0000000580)={0x0, 0xbc24, 0x2, 0x0, 0xd1, 0x0, r0}, &(0x7f00001bd000/0x4000)=nil, &(0x7f00000c5000/0x3000)=nil, &(0x7f0000000600)=0x0, &(0x7f0000000640)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000680)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2004, @fd=r0, 0x7525, 0x0, 0x400, 0x9, 0x1, {0x2}}, 0x6) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 103.952583][T10154] loop4: detected capacity change from 0 to 264192 21:36:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 104.009661][T10154] FAT-fs (loop4): bogus number of reserved sectors [ 104.016459][T10154] FAT-fs (loop4): Can't find a valid FAT filesystem 21:36:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x180000b, 0x13, r2, 0x0) 21:36:58 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2002, 0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r4, 0x0, r6, 0x0, 0x88000cc, 0x0) write$eventfd(r5, &(0x7f0000000240), 0xffffff14) 21:36:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 21:36:58 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x400, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x226180, 0x16) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) mount(&(0x7f00000002c0)=@md0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='btrfs\x00', 0x30001, 0x0) 21:36:58 executing program 0 (fault-call:3 fault-nth:0): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 104.829901][T10211] cgroup: Unknown parameter 'sysfs' [ 104.834506][T10213] loop4: detected capacity change from 0 to 264192 [ 104.840195][T10214] FAULT_INJECTION: forcing a failure. [ 104.840195][T10214] name failslab, interval 1, probability 0, space 0, times 0 [ 104.853643][T10213] FAT-fs (loop4): bogus number of reserved sectors [ 104.854449][T10214] CPU: 1 PID: 10214 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 104.860950][T10213] FAT-fs (loop4): Can't find a valid FAT filesystem 21:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file0\x00') 21:36:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 104.870839][T10214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.870855][T10214] Call Trace: [ 104.870862][T10214] dump_stack+0x137/0x19d [ 104.870888][T10214] should_fail+0x23c/0x250 [ 104.900379][T10214] __should_failslab+0x81/0x90 [ 104.905514][T10214] ? alloc_pipe_info+0xac/0x350 [ 104.910425][T10214] should_failslab+0x5/0x20 [ 104.914943][T10214] kmem_cache_alloc_trace+0x49/0x310 [ 104.920283][T10214] alloc_pipe_info+0xac/0x350 21:36:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, 0x0, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) [ 104.925593][T10214] splice_direct_to_actor+0x5f7/0x650 [ 104.931073][T10214] ? do_splice_direct+0x170/0x170 [ 104.936232][T10214] ? security_file_permission+0x87/0xa0 [ 104.941926][T10214] ? rw_verify_area+0x136/0x250 [ 104.946819][T10214] do_splice_direct+0xf5/0x170 [ 104.951682][T10214] do_sendfile+0x773/0xda0 [ 104.956106][T10214] __x64_sys_sendfile64+0xf2/0x130 [ 104.961230][T10214] do_syscall_64+0x4a/0x90 [ 104.965996][T10214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.971941][T10214] RIP: 0033:0x4665d9 [ 104.975839][T10214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 104.996490][T10214] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.005248][T10214] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 105.013289][T10214] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 105.021248][T10214] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 21:36:59 executing program 0 (fault-call:3 fault-nth:1): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 105.029349][T10214] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 105.038202][T10214] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 105.107916][T10232] FAULT_INJECTION: forcing a failure. [ 105.107916][T10232] name failslab, interval 1, probability 0, space 0, times 0 [ 105.120635][T10232] CPU: 0 PID: 10232 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 105.129788][T10232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.140288][T10232] Call Trace: [ 105.143763][T10232] dump_stack+0x137/0x19d [ 105.148321][T10232] should_fail+0x23c/0x250 [ 105.152886][T10232] ? kcalloc+0x32/0x40 [ 105.157266][T10232] __should_failslab+0x81/0x90 [ 105.162161][T10232] should_failslab+0x5/0x20 [ 105.166794][T10232] __kmalloc+0x66/0x340 [ 105.170987][T10232] ? kmem_cache_alloc_trace+0x215/0x310 [ 105.176788][T10232] ? alloc_pipe_info+0xac/0x350 [ 105.181807][T10232] kcalloc+0x32/0x40 [ 105.185975][T10232] alloc_pipe_info+0x1be/0x350 [ 105.190981][T10232] splice_direct_to_actor+0x5f7/0x650 [ 105.196383][T10232] ? do_splice_direct+0x170/0x170 [ 105.202192][T10232] ? security_file_permission+0x87/0xa0 [ 105.208168][T10232] ? rw_verify_area+0x136/0x250 [ 105.213135][T10232] do_splice_direct+0xf5/0x170 [ 105.217961][T10232] do_sendfile+0x773/0xda0 [ 105.222539][T10232] __x64_sys_sendfile64+0xf2/0x130 [ 105.228025][T10232] do_syscall_64+0x4a/0x90 [ 105.232620][T10232] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.238934][T10232] RIP: 0033:0x4665d9 [ 105.242844][T10232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 105.263057][T10232] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.271975][T10232] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 105.280456][T10232] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 105.288972][T10232] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.297928][T10232] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 105.306439][T10232] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 21:36:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, 0x0, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) 21:36:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r3, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(r4, &(0x7f0000000240), 0xffffff14) 21:36:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:36:59 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='incremental-fs\x00', 0x40, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x69) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:36:59 executing program 0 (fault-call:3 fault-nth:2): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:36:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r3, 0x2, 0xfffffffffffffffb}) setresuid(0x0, 0x0, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) [ 105.708905][T10268] loop4: detected capacity change from 0 to 264192 [ 105.712151][T10266] FAULT_INJECTION: forcing a failure. [ 105.712151][T10266] name failslab, interval 1, probability 0, space 0, times 0 [ 105.728513][T10266] CPU: 0 PID: 10266 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 105.736131][T10268] FAT-fs (loop4): bogus number of reserved sectors [ 105.737400][T10266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.737414][T10266] Call Trace: [ 105.737422][T10266] dump_stack+0x137/0x19d [ 105.744255][T10268] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.754553][T10266] should_fail+0x23c/0x250 [ 105.754581][T10266] __should_failslab+0x81/0x90 [ 105.779097][T10266] should_failslab+0x5/0x20 [ 105.783656][T10266] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 105.789614][T10266] ? __kmalloc_node+0x30/0x40 [ 105.794306][T10266] __kmalloc_node+0x30/0x40 [ 105.798821][T10266] kvmalloc_node+0x81/0xf0 [ 105.803333][T10266] seq_read_iter+0x145/0x910 [ 105.807952][T10266] ? terminate_walk+0x261/0x270 [ 105.813030][T10266] ? __fsnotify_parent+0x32f/0x430 [ 105.818279][T10266] ? selinux_file_permission+0x22e/0x530 [ 105.824011][T10266] generic_file_splice_read+0x22a/0x310 [ 105.829634][T10266] ? splice_shrink_spd+0x60/0x60 [ 105.834810][T10266] splice_direct_to_actor+0x2aa/0x650 [ 105.840240][T10266] ? do_splice_direct+0x170/0x170 [ 105.845273][T10266] do_splice_direct+0xf5/0x170 [ 105.850167][T10266] do_sendfile+0x773/0xda0 [ 105.854765][T10266] __x64_sys_sendfile64+0xf2/0x130 [ 105.859904][T10266] do_syscall_64+0x4a/0x90 [ 105.864363][T10266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.870356][T10266] RIP: 0033:0x4665d9 [ 105.874437][T10266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 105.894658][T10266] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 21:36:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:36:59 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:00 executing program 0 (fault-call:3 fault-nth:3): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 105.903558][T10266] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 105.912013][T10266] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 105.920181][T10266] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.928460][T10266] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 105.936701][T10266] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 106.032445][T10290] FAULT_INJECTION: forcing a failure. [ 106.032445][T10290] name failslab, interval 1, probability 0, space 0, times 0 [ 106.045219][T10290] CPU: 1 PID: 10290 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 106.054104][T10290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.064171][T10290] Call Trace: [ 106.067453][T10290] dump_stack+0x137/0x19d [ 106.071916][T10290] should_fail+0x23c/0x250 [ 106.076473][T10290] __should_failslab+0x81/0x90 [ 106.081276][T10290] ? cgroup_show_path+0x67/0x240 [ 106.086290][T10290] should_failslab+0x5/0x20 [ 106.091119][T10290] kmem_cache_alloc_trace+0x49/0x310 [ 106.096430][T10290] ? cgroup_finalize_control+0xb90/0xb90 [ 106.102092][T10290] cgroup_show_path+0x67/0x240 [ 106.106878][T10290] ? cgroup_finalize_control+0xb90/0xb90 [ 106.112576][T10290] kernfs_sop_show_path+0xa1/0xd0 [ 106.117725][T10290] ? kernfs_sop_show_options+0xb0/0xb0 [ 106.123361][T10290] show_mountinfo+0xfc/0x4e0 [ 106.127966][T10290] m_show+0x34/0x40 [ 106.131782][T10290] seq_read_iter+0x60b/0x910 [ 106.136524][T10290] generic_file_splice_read+0x22a/0x310 [ 106.142104][T10290] ? splice_shrink_spd+0x60/0x60 [ 106.147130][T10290] splice_direct_to_actor+0x2aa/0x650 [ 106.152655][T10290] ? do_splice_direct+0x170/0x170 [ 106.157743][T10290] do_splice_direct+0xf5/0x170 [ 106.162535][T10290] do_sendfile+0x773/0xda0 [ 106.167179][T10290] __x64_sys_sendfile64+0xf2/0x130 [ 106.172292][T10290] do_syscall_64+0x4a/0x90 [ 106.176804][T10290] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.182735][T10290] RIP: 0033:0x4665d9 [ 106.186613][T10290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 106.206232][T10290] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 106.214654][T10290] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 106.222617][T10290] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 21:37:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r3, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(r4, &(0x7f0000000240), 0xffffff14) [ 106.231217][T10290] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.239530][T10290] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 106.247567][T10290] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 21:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:00 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='sysfs\x00', &(0x7f00000001c0)='sysfs\x00', &(0x7f0000000200)='sysfs\x00'], &(0x7f0000000300)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='$\x8d/\x00']) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:00 executing program 0 (fault-call:3 fault-nth:4): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 106.577841][T10318] FAULT_INJECTION: forcing a failure. [ 106.577841][T10318] name failslab, interval 1, probability 0, space 0, times 0 [ 106.584287][T10321] loop4: detected capacity change from 0 to 264192 [ 106.591407][T10318] CPU: 1 PID: 10318 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 106.601050][T10321] FAT-fs (loop4): bogus number of reserved sectors [ 106.607291][T10318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.607306][T10318] Call Trace: 21:37:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 106.607320][T10318] dump_stack+0x137/0x19d [ 106.607343][T10318] should_fail+0x23c/0x250 [ 106.614062][T10321] FAT-fs (loop4): Can't find a valid FAT filesystem [ 106.624344][T10318] __should_failslab+0x81/0x90 [ 106.624377][T10318] ? cgroup_show_path+0x67/0x240 [ 106.653390][T10318] should_failslab+0x5/0x20 [ 106.657965][T10318] kmem_cache_alloc_trace+0x49/0x310 [ 106.663849][T10318] ? cgroup_finalize_control+0xb90/0xb90 [ 106.669657][T10318] cgroup_show_path+0x67/0x240 [ 106.674430][T10318] ? cgroup_finalize_control+0xb90/0xb90 [ 106.680389][T10318] kernfs_sop_show_path+0xa1/0xd0 [ 106.685514][T10318] ? kernfs_sop_show_options+0xb0/0xb0 [ 106.691046][T10318] show_mountinfo+0xfc/0x4e0 [ 106.695693][T10318] m_show+0x34/0x40 [ 106.699534][T10318] seq_read_iter+0x60b/0x910 [ 106.704218][T10318] generic_file_splice_read+0x22a/0x310 [ 106.710081][T10318] ? splice_shrink_spd+0x60/0x60 [ 106.715181][T10318] splice_direct_to_actor+0x2aa/0x650 [ 106.720889][T10318] ? do_splice_direct+0x170/0x170 21:37:00 executing program 1: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000080)={0x0, 0xf6d6}) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x37, 0x4, @thr={&(0x7f0000000180)="c193f32f7755f645f3d1c733738efdfdcf169edefa57eea9106e796407e7829042f648acc95f949eb1cfc7369204e298b0adff052d6efc8587211178f90d3f728406daef8065a758e7dc31d501a054fea29e08e6b75d0544c05305711f979858779ec40ddb23af064721ebea3491aeac1209bfb1ef84749f9b24b320a9d49db2c8fc14a8d7b9264d5c90fa", &(0x7f0000000240)="1edd31da8bff9d04148ed08469699537d37554644b33458fb27fb6b1dee6cefd88ecf66d205ad6f941638f5ea0001bb0e22bdaaf7a2d7827ac86bf4cef8f0a0c9e8731"}}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) fsmount(r1, 0x0, 0x44) [ 106.725912][T10318] do_splice_direct+0xf5/0x170 [ 106.730782][T10318] do_sendfile+0x773/0xda0 [ 106.735293][T10318] __x64_sys_sendfile64+0xf2/0x130 [ 106.740549][T10318] do_syscall_64+0x4a/0x90 [ 106.745180][T10318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.751082][T10318] RIP: 0033:0x4665d9 [ 106.755081][T10318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 21:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:00 executing program 0 (fault-call:3 fault-nth:5): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 106.774818][T10318] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 106.783449][T10318] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 106.793107][T10318] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 106.801681][T10318] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.809676][T10318] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 106.817642][T10318] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 106.898294][T10340] FAULT_INJECTION: forcing a failure. [ 106.898294][T10340] name failslab, interval 1, probability 0, space 0, times 0 [ 106.911068][T10340] CPU: 1 PID: 10340 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 106.920012][T10340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.930185][T10340] Call Trace: [ 106.933558][T10340] dump_stack+0x137/0x19d [ 106.938046][T10340] should_fail+0x23c/0x250 [ 106.942539][T10340] __should_failslab+0x81/0x90 [ 106.947351][T10340] ? cgroup_show_path+0x67/0x240 [ 106.952373][T10340] should_failslab+0x5/0x20 [ 106.957087][T10340] kmem_cache_alloc_trace+0x49/0x310 [ 106.962438][T10340] ? cgroup_finalize_control+0xb90/0xb90 [ 106.968240][T10340] cgroup_show_path+0x67/0x240 [ 106.973013][T10340] ? cgroup_finalize_control+0xb90/0xb90 [ 106.978899][T10340] kernfs_sop_show_path+0xa1/0xd0 [ 106.983944][T10340] ? kernfs_sop_show_options+0xb0/0xb0 [ 106.989470][T10340] show_mountinfo+0xfc/0x4e0 [ 106.994367][T10340] m_show+0x34/0x40 [ 106.998461][T10340] seq_read_iter+0x60b/0x910 [ 107.003048][T10340] generic_file_splice_read+0x22a/0x310 [ 107.008877][T10340] ? splice_shrink_spd+0x60/0x60 [ 107.013856][T10340] splice_direct_to_actor+0x2aa/0x650 [ 107.019508][T10340] ? do_splice_direct+0x170/0x170 [ 107.024693][T10340] do_splice_direct+0xf5/0x170 [ 107.029483][T10340] do_sendfile+0x773/0xda0 [ 107.034048][T10340] __x64_sys_sendfile64+0xf2/0x130 [ 107.039464][T10340] do_syscall_64+0x4a/0x90 [ 107.043972][T10340] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.049978][T10340] RIP: 0033:0x4665d9 [ 107.053863][T10340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.074257][T10340] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 107.082786][T10340] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 21:37:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) sendmsg$inet(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000002c0)="5edbdab401019db7ab3dc4441feb8697311c4f4b9a8a29b56cc7d0d4bb43e179ac7a233acae374cd530bbf60ea44d7e3bb2e2520f7470ba13ff4b8236ca02ecece8a8fd4bf0d1802a9786fd20ea3854432de1b2a5edfb2fd5bf5d1548a3f4cc32a018a989d04655255672d6edf9df7b6e2c4b501bc2f7b64c48af74dabad08abfe8f70e310870cfa4847f57e35ddea2000725b8471180e7ac0c50e0b083edda5269f8ec147197a43", 0xa8}, {&(0x7f0000000180)="e0c58d006f481a2e1ace9384dcccafc8068b", 0x12}, {&(0x7f0000000380)="805e2616a189f98b4dc0661c40820318c5beb077d9dc8c8703ebf09b5f4062dd8e116fdcd687be88b8107390791bba257f65df5b43c971035fd5db1a2aa0929ca4ea822642cb07e59c77442b814415577c9570acec99699ca3b26a8e49600cdd6c59460d5ebe2793539bc96bc19e87873eac04bf9575d477d9a272120dae4dd994c24ec1415e0718e55736b1415dca745a9235fd6676b82b9111da14894f378f842e23a613bacfca33d75bf3c5727e11e1cb083b6e69388a32e5af8bcf0266f973aafe66edee12de7d07fc42fc0709e9e34e0872f95e", 0xd6}, {&(0x7f0000000480)="4f1b2ab7eeb66467652a04e5fd08487af056335de61e", 0x16}, {&(0x7f00000004c0)="6d00c3e75cf6b0eb94e9b243293bdc3801ad150bc27cbd4ce0eee38edc065bb51d9f00be7ae5b97a681ffb42aff575c2430699fddbe1a8c4a430840fd41dd5774cdf5dbf69ede6f4e29d57b1c1fb10d2a1de90861261b7c400df70e1d29dba4e8657cadab74796be60e6004e0a01dce4c03cb9eadd6aa5e533552a02edb505c448cfa68d9c5ddbfaff444537804ede4f84e23ddc680b518e121ff1388c2906b3f1bc79875161ca9c3938a25205294f344736fe042e64685655f9ff0fe769abd37abe303d703b9104ac1636a7eb2a8c0405d21fe2368b96f1459acfa6e6222899ca", 0xe1}, {&(0x7f00000005c0)="8f52d3352b68e22ad6d8747223c87f126111a885222ace3d33e842838f89e398fb643d4b44e073aaa9497648790b04293ab25edd597487aafa0c00913abedc90708707b4998b9ceb39db96cc982e260db8c32caff89efce662b068d147b51fa8779ba7b7d0ad6f61b5fabd633994f8d7035fb5f9d5a82b57210a163fed70711563de117fcb8cabcab852fce06527e0c4650508fcdaa1680367cfbf8d5c99194571e056968093968ddf7bc775a01f566415556e4f8b785f005c00b4beabc7abafe0c8e02ca93dbf83d4301489d93388816deed80fc7bb7db8aa81bebfe034d067a0d217d3e59e5a0ced53c2f2e1d87c57d1c3d75b706db5be", 0xf8}, {&(0x7f00000006c0)="91c49a48f359102d080453491d7f7ae5765b0c54b51174a909e76dc5ac9f306ba970893f383df3238299ac7a06ccb717662aa243b2622e3c983e0a52f1bc8a147e84e8753cb46c970d692977eea36db6fef828acef6fed8e03f69693a6d41c2a9f3e918d8e3cce1348dab08db24aca1592d52db227f0f18cfdeb2e938ed674dc2b63fd7b55ceb34a49e387ec5493fd4318ec027b3492202af16eae1b87d114071a8065e65ba91f7f711cd6e318f9dd920294f597f4271aa5fac705a26aaab4f31454fedec052fc4a50ece22a21fc6dd2559c3c4ebd1197", 0xd7}], 0x7, &(0x7f0000000900)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}], 0x80}, 0xc0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r3, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(r4, &(0x7f0000000240), 0xffffff14) 21:37:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:01 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fusectl\x00', 0x1, &(0x7f0000000200)='sysfs\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 107.091212][T10340] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 107.100033][T10340] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.108346][T10340] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 107.116447][T10340] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 21:37:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:01 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x38) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:01 executing program 0 (fault-call:3 fault-nth:6): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 107.443863][T10382] FAULT_INJECTION: forcing a failure. [ 107.443863][T10382] name failslab, interval 1, probability 0, space 0, times 0 [ 107.456522][T10382] CPU: 1 PID: 10382 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 107.465532][T10382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.475774][T10382] Call Trace: [ 107.479067][T10382] dump_stack+0x137/0x19d [ 107.483592][T10382] should_fail+0x23c/0x250 [ 107.488335][T10382] __should_failslab+0x81/0x90 21:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x28}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x13}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 107.490861][T10387] loop4: detected capacity change from 0 to 264192 [ 107.493257][T10382] ? cgroup_show_path+0x67/0x240 [ 107.493283][T10382] should_failslab+0x5/0x20 [ 107.493306][T10382] kmem_cache_alloc_trace+0x49/0x310 [ 107.503472][T10387] FAT-fs (loop4): bogus number of reserved sectors [ 107.504976][T10382] ? cgroup_finalize_control+0xb90/0xb90 [ 107.505004][T10382] cgroup_show_path+0x67/0x240 [ 107.509597][T10387] FAT-fs (loop4): Can't find a valid FAT filesystem [ 107.514864][T10382] ? cgroup_finalize_control+0xb90/0xb90 [ 107.544636][T10382] kernfs_sop_show_path+0xa1/0xd0 [ 107.549908][T10382] ? kernfs_sop_show_options+0xb0/0xb0 [ 107.555401][T10382] show_mountinfo+0xfc/0x4e0 [ 107.560280][T10382] m_show+0x34/0x40 [ 107.564221][T10382] seq_read_iter+0x60b/0x910 [ 107.569034][T10382] generic_file_splice_read+0x22a/0x310 [ 107.574615][T10382] ? splice_shrink_spd+0x60/0x60 [ 107.579567][T10382] splice_direct_to_actor+0x2aa/0x650 [ 107.585594][T10382] ? do_splice_direct+0x170/0x170 [ 107.590796][T10382] do_splice_direct+0xf5/0x170 [ 107.595681][T10382] do_sendfile+0x773/0xda0 [ 107.600111][T10382] __x64_sys_sendfile64+0xf2/0x130 [ 107.605231][T10382] do_syscall_64+0x4a/0x90 [ 107.609769][T10382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.615722][T10382] RIP: 0033:0x4665d9 [ 107.620217][T10382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.641440][T10382] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 107.650127][T10382] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 107.658328][T10382] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 107.667082][T10382] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.675310][T10382] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 107.683495][T10382] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 108.013575][T10354] ================================================================== [ 108.022153][T10354] BUG: KCSAN: data-race in complete_signal / do_group_exit [ 108.029468][T10354] [ 108.031811][T10354] write to 0xffff888100cd4674 of 4 bytes by task 10371 on cpu 0: [ 108.040125][T10354] complete_signal+0x4a5/0x600 [ 108.045239][T10354] __send_signal+0x680/0x760 [ 108.050144][T10354] send_signal+0x281/0x390 [ 108.054763][T10354] send_sig_info+0xb5/0x100 [ 108.059386][T10354] send_sig+0x2b/0x30 [ 108.063360][T10354] pipe_write+0x8a6/0xca0 [ 108.067677][T10354] vfs_write+0x69d/0x770 [ 108.072135][T10354] ksys_write+0xce/0x180 [ 108.076477][T10354] __x64_sys_write+0x3e/0x50 [ 108.081053][T10354] do_syscall_64+0x4a/0x90 [ 108.085555][T10354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.091450][T10354] [ 108.093757][T10354] read to 0xffff888100cd4674 of 4 bytes by task 10354 on cpu 1: [ 108.101602][T10354] do_group_exit+0x51/0x1a0 [ 108.106198][T10354] __do_sys_exit_group+0xb/0x10 21:37:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r2, 0x0, r4, 0x0, 0x88000cc, 0x0) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) 21:37:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:02 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='efs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/144, 0x90}], 0x5, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:semanage_exec_t:s0\x00', 0x25, 0x0) 21:37:02 executing program 0 (fault-call:3 fault-nth:7): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 108.111237][T10354] __se_sys_exit_group+0x5/0x10 [ 108.116774][T10354] __x64_sys_exit_group+0x16/0x20 [ 108.121985][T10354] do_syscall_64+0x4a/0x90 [ 108.126502][T10354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.132588][T10354] [ 108.134987][T10354] Reported by Kernel Concurrency Sanitizer on: [ 108.141329][T10354] CPU: 1 PID: 10354 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0 [ 108.150290][T10354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.160950][T10354] ================================================================== [ 108.228522][T10421] FAULT_INJECTION: forcing a failure. [ 108.228522][T10421] name failslab, interval 1, probability 0, space 0, times 0 [ 108.242692][T10421] CPU: 1 PID: 10421 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 108.251473][T10421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.261672][T10421] Call Trace: [ 108.264951][T10421] dump_stack+0x137/0x19d [ 108.269428][T10421] should_fail+0x23c/0x250 [ 108.273935][T10421] __should_failslab+0x81/0x90 [ 108.278807][T10421] ? cgroup_show_path+0x67/0x240 [ 108.283758][T10421] should_failslab+0x5/0x20 [ 108.288349][T10421] kmem_cache_alloc_trace+0x49/0x310 [ 108.293650][T10421] ? cgroup_finalize_control+0xb90/0xb90 [ 108.300340][T10421] cgroup_show_path+0x67/0x240 [ 108.305116][T10421] ? cgroup_finalize_control+0xb90/0xb90 [ 108.311019][T10421] kernfs_sop_show_path+0xa1/0xd0 [ 108.316052][T10421] ? kernfs_sop_show_options+0xb0/0xb0 [ 108.321630][T10421] show_mountinfo+0xfc/0x4e0 [ 108.326212][T10421] m_show+0x34/0x40 [ 108.330084][T10421] seq_read_iter+0x60b/0x910 [ 108.334676][T10421] generic_file_splice_read+0x22a/0x310 [ 108.340479][T10421] ? splice_shrink_spd+0x60/0x60 [ 108.345667][T10421] splice_direct_to_actor+0x2aa/0x650 [ 108.351646][T10421] ? do_splice_direct+0x170/0x170 [ 108.356959][T10421] do_splice_direct+0xf5/0x170 [ 108.362055][T10421] do_sendfile+0x773/0xda0 [ 108.366478][T10421] __x64_sys_sendfile64+0xf2/0x130 [ 108.372047][T10421] do_syscall_64+0x4a/0x90 [ 108.376515][T10421] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.382540][T10421] RIP: 0033:0x4665d9 [ 108.386910][T10421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 108.407065][T10421] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 108.415516][T10421] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 21:37:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:02 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1) preadv(r0, &(0x7f0000000280), 0x0, 0xd9c, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:02 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:02 executing program 0 (fault-call:3 fault-nth:8): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 108.423502][T10421] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 108.431655][T10421] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.440032][T10421] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 108.448238][T10421] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 108.531103][T10439] FAULT_INJECTION: forcing a failure. [ 108.531103][T10439] name failslab, interval 1, probability 0, space 0, times 0 [ 108.543809][T10439] CPU: 0 PID: 10439 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 108.552806][T10439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.563325][T10439] Call Trace: [ 108.566610][T10439] dump_stack+0x137/0x19d [ 108.570958][T10439] should_fail+0x23c/0x250 [ 108.575512][T10439] __should_failslab+0x81/0x90 21:37:02 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 108.580324][T10439] ? cgroup_show_path+0x67/0x240 [ 108.585458][T10439] should_failslab+0x5/0x20 [ 108.590017][T10439] kmem_cache_alloc_trace+0x49/0x310 [ 108.595545][T10439] ? cgroup_finalize_control+0xb90/0xb90 [ 108.601164][T10439] cgroup_show_path+0x67/0x240 [ 108.605918][T10439] ? cgroup_finalize_control+0xb90/0xb90 [ 108.611615][T10439] kernfs_sop_show_path+0xa1/0xd0 [ 108.616652][T10439] ? kernfs_sop_show_options+0xb0/0xb0 [ 108.622121][T10439] show_mountinfo+0xfc/0x4e0 [ 108.627030][T10439] m_show+0x34/0x40 [ 108.630918][T10439] seq_read_iter+0x60b/0x910 [ 108.635721][T10439] generic_file_splice_read+0x22a/0x310 [ 108.641375][T10439] ? splice_shrink_spd+0x60/0x60 [ 108.646418][T10439] splice_direct_to_actor+0x2aa/0x650 [ 108.651805][T10439] ? do_splice_direct+0x170/0x170 [ 108.656866][T10439] do_splice_direct+0xf5/0x170 [ 108.661782][T10439] do_sendfile+0x773/0xda0 [ 108.666387][T10439] __x64_sys_sendfile64+0xf2/0x130 [ 108.671509][T10439] do_syscall_64+0x4a/0x90 [ 108.676020][T10439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.682414][T10439] RIP: 0033:0x4665d9 [ 108.686344][T10439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 108.706483][T10439] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 108.714988][T10439] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 108.723143][T10439] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 108.731135][T10439] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.739119][T10439] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000001 [ 108.747295][T10439] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 108.750387][T10444] loop4: detected capacity change from 0 to 264192 21:37:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x29, 0x38, 0xff, 0x1f, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x20, 0x5, 0x80}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r2, 0x0, r4, 0x0, 0x88000cc, 0x0) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) 21:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:03 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r1, 0x851d}], 0x1, 0x403) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x18000200b}) ioctl$FITHAW(r2, 0xc0045878) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2101, 0x0) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x800, 0x8) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46049600", @ANYRES16=r4, @ANYBLOB="ff830500000000000000", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x80101) 21:37:03 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:03 executing program 0 (fault-call:3 fault-nth:9): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 109.094110][T10474] FAULT_INJECTION: forcing a failure. [ 109.094110][T10474] name failslab, interval 1, probability 0, space 0, times 0 [ 109.107335][T10474] CPU: 0 PID: 10474 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 109.116280][T10474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.126338][T10474] Call Trace: [ 109.129696][T10474] dump_stack+0x137/0x19d [ 109.134034][T10474] should_fail+0x23c/0x250 [ 109.138456][T10474] __should_failslab+0x81/0x90 [ 109.143267][T10474] ? cgroup_show_path+0x67/0x240 [ 109.148238][T10474] should_failslab+0x5/0x20 [ 109.152758][T10474] kmem_cache_alloc_trace+0x49/0x310 [ 109.158064][T10474] ? cgroup_finalize_control+0xb90/0xb90 [ 109.164475][T10474] cgroup_show_path+0x67/0x240 [ 109.169587][T10474] ? cgroup_finalize_control+0xb90/0xb90 [ 109.175581][T10474] kernfs_sop_show_path+0xa1/0xd0 [ 109.180615][T10474] ? kernfs_sop_show_options+0xb0/0xb0 [ 109.186178][T10474] show_mountinfo+0xfc/0x4e0 [ 109.190805][T10474] m_show+0x34/0x40 [ 109.194766][T10474] seq_read_iter+0x60b/0x910 [ 109.199586][T10474] generic_file_splice_read+0x22a/0x310 [ 109.205316][T10474] ? splice_shrink_spd+0x60/0x60 [ 109.210273][T10474] splice_direct_to_actor+0x2aa/0x650 [ 109.215651][T10474] ? do_splice_direct+0x170/0x170 [ 109.220690][T10474] do_splice_direct+0xf5/0x170 [ 109.225463][T10474] do_sendfile+0x773/0xda0 [ 109.230232][T10474] __x64_sys_sendfile64+0xf2/0x130 [ 109.235466][T10474] do_syscall_64+0x4a/0x90 [ 109.239913][T10474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.245902][T10474] RIP: 0033:0x4665d9 [ 109.250085][T10474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 109.270071][T10474] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 109.278866][T10474] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 109.287128][T10474] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 21:37:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "d9a856a86cea49b4fe2e421907a9899a63f22cac7a5e828512695713b8cf8dd510c7bbcbc451d6e769f336b3bd1c39fef9009ffa05a246fc08114e6cb2fa2c0188cc6a624e68afd5bf1ec43fe33d36bc722deb908c1b41750cab540da9892ea0f61001f00f4b4b6868cad33691a29a3fb5089526e6f0de4e768ec9ff0db188166cba1da37ca197835d2dafea753da94dfb7b4b60bfb5ce2a1d40ca2211bc4631ae8a62d052d608c96ac5a1e4c8716617c1a6bfb98d9ef5688a3d929a689ee32966c2d7e799845886c327f049bec43a64e4da8813d1e2a950133b6b9f75e8db4624dfc04dddc9a5288b1191d8a7f11384418efec6b39ebca6643af302e9067f0912a38f28bc408023a36527878d41c4f1691343a0c7463871b92ad5e10d3520e2f9f5f6a8f38c2f15cfd4ebce1f702e45afc8b963b60e483ab60d7a2a3c0a4da4e52ad113bcf466c7ee020f7bd07de90ebac73f6eb29464faedea5eb064e72353d99279a42cef61c7fbf9daac5c22ea0e1140184d4ba9075d3ad49c91b0059bf62e13177a2425453f90611419eccb119a5f03ad6d68c7626c4bbb57458366caa4bf7b05d8ab5cf7fdb9726314148700a155975e6f91a3bb1ecb5c8277d68a2f91fe4c5c64233953c31d786ca411943fff0a89ffe6b03692daff0450cedaba40c42d5e23510b7699c6d5128d00b2adf11163a1f9145c361238ca128dc8edabfee9c3549369d7a1c185f129e201b7a6ab03e8a0fcbb8f3e3c1a94cc59eb909b76d48904a4d8260e8e268b36189e3186bc6df4c9b57775c7b1b5001b1790cdd7db81d1fec3dc68a71c6649e130d676b01512acbb8986dc9507ba6a9f9a97c31663c3b71170ab59fc4863282f03665aed818745063ff303ae757431520d937ce9f8fad6cd0bdd9f2191705171885aadea0494f7cd0d1d1c6a214e50decec61419cd9967c966fcd5189c218a0ffb3a83b9233cd2aa0c92f4edd203a90d800c9d4228f6b156876dbadc0b24e99e92131971cae599937243540188c952e6777a569aababb9272d7c8748b9ef07afefc60c83083c4078bee306d9a1b6079f349ebcf9de9f9cc5714beb64ff7dfd6bf6563a53c3c08f820d2008cc094bc384c44b9f9bd012c5c0879540e7c5ff41851618afca005bae121776bbd05ea262f7d58d860dcde04cb41693411bf03cc791f3be82e05b1d10d0c5777a244d80a13de319ddf5b928b63be446c75db9aa20912628d88708cdd6fab137f2916e028dfe11119b7bd07b7c3cae328032c445481c202c03ab2fa7c28f30c2ece75c477dcb9cc464fb8ee9bfc9e1ca11833210505f5a9f44fd278860a63819903912890ce9c05f22a70cfccf4b4f398256b5cdfd84b9dc2e88503a37caa4d317c23a46f886304319b568f8f8b00d97689a40182b6600644667340baf66949543eab404ab5ef5722dd628c7b8", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:03 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:03 executing program 0 (fault-call:3 fault-nth:10): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 109.295233][T10474] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.303819][T10474] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000002 [ 109.311870][T10474] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 109.404181][T10493] FAULT_INJECTION: forcing a failure. [ 109.404181][T10493] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.414149][T10494] loop4: detected capacity change from 0 to 264192 [ 109.417445][T10493] CPU: 0 PID: 10493 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 109.433012][T10493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.443212][T10493] Call Trace: [ 109.446497][T10493] dump_stack+0x137/0x19d [ 109.450834][T10493] should_fail+0x23c/0x250 [ 109.455255][T10493] __alloc_pages+0x102/0x320 [ 109.459874][T10493] alloc_pages+0x21d/0x310 [ 109.464362][T10493] push_pipe+0x267/0x370 [ 109.468686][T10493] _copy_to_iter+0x35d/0xdd0 [ 109.473350][T10493] ? tsan.module_ctor+0x10/0x10 [ 109.478281][T10493] ? show_mountinfo+0x4c7/0x4e0 [ 109.483158][T10493] ? __virt_addr_valid+0x15a/0x1a0 [ 109.488371][T10493] seq_read_iter+0x7f0/0x910 [ 109.493026][T10493] generic_file_splice_read+0x22a/0x310 [ 109.498578][T10493] ? splice_shrink_spd+0x60/0x60 [ 109.503801][T10493] splice_direct_to_actor+0x2aa/0x650 [ 109.509173][T10493] ? do_splice_direct+0x170/0x170 [ 109.514198][T10493] do_splice_direct+0xf5/0x170 [ 109.518972][T10493] do_sendfile+0x773/0xda0 [ 109.523406][T10493] __x64_sys_sendfile64+0xf2/0x130 [ 109.528512][T10493] do_syscall_64+0x4a/0x90 [ 109.532994][T10493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.539105][T10493] RIP: 0033:0x4665d9 21:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 109.542999][T10493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 109.562633][T10493] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 109.571067][T10493] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 109.579231][T10493] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 109.587199][T10493] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.595166][T10493] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000002 21:37:03 executing program 3: mkdir(0x0, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 109.603176][T10493] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 109.699519][T10494] FAT-fs (loop4): bogus number of reserved sectors [ 109.706144][T10494] FAT-fs (loop4): Can't find a valid FAT filesystem 21:37:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:04 executing program 0 (fault-call:3 fault-nth:11): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:04 executing program 3: mkdir(0x0, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:04 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x78, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) open$dir(&(0x7f0000000080)='./file0\x00', 0x80040, 0xc5) 21:37:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r2, 0x0, r4, 0x0, 0x88000cc, 0x0) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) [ 109.965717][T10529] FAULT_INJECTION: forcing a failure. [ 109.965717][T10529] name failslab, interval 1, probability 0, space 0, times 0 [ 109.978482][T10529] CPU: 0 PID: 10529 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 109.987268][T10529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.997542][T10529] Call Trace: [ 110.000840][T10529] dump_stack+0x137/0x19d [ 110.005542][T10529] should_fail+0x23c/0x250 [ 110.010130][T10529] ? kmalloc_array+0x2d/0x40 [ 110.015207][T10529] __should_failslab+0x81/0x90 [ 110.020197][T10529] should_failslab+0x5/0x20 [ 110.024937][T10529] __kmalloc+0x66/0x340 [ 110.029249][T10529] ? show_mountinfo+0x4c7/0x4e0 [ 110.034197][T10529] ? splice_from_pipe+0xc0/0xc0 [ 110.039110][T10529] kmalloc_array+0x2d/0x40 [ 110.043633][T10529] iter_file_splice_write+0xc1/0x750 [ 110.048957][T10529] ? atime_needs_update+0x239/0x390 [ 110.054166][T10529] ? generic_file_splice_read+0x284/0x310 [ 110.060036][T10529] ? splice_from_pipe+0xc0/0xc0 [ 110.064919][T10529] direct_splice_actor+0x80/0xa0 [ 110.070110][T10529] splice_direct_to_actor+0x345/0x650 [ 110.075604][T10529] ? do_splice_direct+0x170/0x170 [ 110.080738][T10529] do_splice_direct+0xf5/0x170 [ 110.085591][T10529] do_sendfile+0x773/0xda0 [ 110.090030][T10529] __x64_sys_sendfile64+0xf2/0x130 [ 110.095255][T10529] do_syscall_64+0x4a/0x90 [ 110.099739][T10529] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.105942][T10529] RIP: 0033:0x4665d9 [ 110.109851][T10529] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 110.129734][T10529] RSP: 002b:00007f4cefe9e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 110.138254][T10529] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 110.146221][T10529] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 110.154303][T10529] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 21:37:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:04 executing program 3: mkdir(0x0, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:04 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) setxattr$incfs_id(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="394f1b13785324bb05446a76d3c12d2b439a86c422ee18ca5f812620898d602b135a04426f072c4a3b3733a5dd934d95e69142891cecec10b49ebe6e126b2f8bc6078b9818ef9f206ace2298e1ac56bc5de60f2348f814f1b0e57346b88df929f83e948c2203a89ce451413770d92dde7e901f06c7eaf37bbd6365daec41ef42f4f8cdf44d252f3fea013df57e8c1eec420ef4d172a2350152b13d256316736244250ec56b061d4b9e52f2ce46414ddee76c717b0e1347e122b926a4c5818dc91ca053c347ac1dd146f2031f5a855c1e29820546f3", 0xd5}, {&(0x7f0000000080)="1b3f10df7e1eb7dce3fc5c0445349079e99079a55eab33fd501a2741d221db7de9f845e9", 0x24}, {&(0x7f0000000300)="f97f3919e427839247046c56532886bd3adb1518140684880ed10820", 0x1c}, {&(0x7f0000000400)="54d0ce7d5efa4cc04dbc3e8fbd2120fa85b3477ae3e6ae81b0f12156921a5b55879a220867f0fe85b7bf829b61ef32cf9a1ac6b09e5cc1539de90a5914d345a5256c3fba11775c75f34d13c9b9f43816455cd2456f69287cddff8e0b4111209909ec6796169be22699e7fd5724121d97b5d063fc94c70837cf90e3f5de2a42a5a5d51324c811f9982c9aded59b06325b56e15eb82f433da2896ad6e5be6b607874341afedb35af2bbf4d59bfb6172da7", 0xb0}], 0x4, 0x0, 0x0, 0x40810}, 0x10) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:04 executing program 0 (fault-call:3 fault-nth:12): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 110.162655][T10529] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000002 [ 110.170618][T10529] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 21:37:04 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=0x6e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:04 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) [ 110.274124][T10553] loop4: detected capacity change from 0 to 264192 [ 110.300852][T10553] FAT-fs (loop4): bogus number of reserved sectors [ 110.300868][T10553] FAT-fs (loop4): Can't find a valid FAT filesystem [ 110.362692][T10556] FAULT_INJECTION: forcing a failure. [ 110.362692][T10556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.375874][T10556] CPU: 0 PID: 10556 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 110.384792][T10556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.395275][T10556] Call Trace: [ 110.398707][T10556] dump_stack+0x137/0x19d [ 110.403130][T10556] should_fail+0x23c/0x250 [ 110.407691][T10556] should_fail_usercopy+0x16/0x20 [ 110.412711][T10556] _copy_to_user+0x1c/0x90 [ 110.417253][T10556] simple_read_from_buffer+0xab/0x120 [ 110.422835][T10556] proc_fail_nth_read+0xf6/0x140 [ 110.427898][T10556] ? rw_verify_area+0x136/0x250 [ 110.432799][T10556] ? proc_fault_inject_write+0x200/0x200 [ 110.438481][T10556] vfs_read+0x154/0x5d0 [ 110.442661][T10556] ? __fget_light+0x21b/0x260 [ 110.447397][T10556] ? __cond_resched+0x11/0x40 [ 110.452202][T10556] ksys_read+0xce/0x180 [ 110.456435][T10556] __x64_sys_read+0x3e/0x50 [ 110.460932][T10556] do_syscall_64+0x4a/0x90 [ 110.465597][T10556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.471628][T10556] RIP: 0033:0x41935c [ 110.475513][T10556] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 21:37:04 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 21:37:04 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:04 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x800, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="994258b7d687df7054c71837c2b11ea46e2fef7da9203387ce364e85bbc6377e4c227cd7ef94acb6a858395f068dbfd6996103bb2248100a0e89dc80511c54942c844f20f3455246e63f6ebb181d2f458d57f3c43904a31fa2a67cb0bf99a2591ce93e28921706c0ee44f70632d5edeb563755af27341579890d35398b09b5691104", 0x82, 0x800}], 0x400, &(0x7f0000000400)=ANY=[@ANYBLOB="73686f72746f616d65653d77696e6e742c646f6e745f6d6561737d72652c000685a362630ff22c36d5bcdb53797e73fe637eb2aa265172caf4d17c0e76b945ea9d49db04ed1f80e982f7ca9b38f5e0ab4e4afd98ea439fe665bfcaf4b3317ee28c5c0a3c084d8ad29abd36602146e86ec9dc0d742c0851f8e5991eb83e8eb8eae7abf9061967e92c754b56005391639373d9d365fc05a0bdcd9aa486fd5b9da63946556bd98956948f5c6dcf24e6cd79fc293ec94e79be8adbd4e6c1b989a4d4d5d2b7390eed4d3bbc59203d8f7e27ece45c1892912b4a7977392ead"]) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x40000, 0x22) bind$unix(r1, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) setxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x80) getcwd(&(0x7f0000001780)=""/241, 0xf1) [ 110.495804][T10556] RSP: 002b:00007f4cefe9e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 110.504284][T10556] RAX: ffffffffffffffda RBX: 000000000000082d RCX: 000000000041935c [ 110.512539][T10556] RDX: 000000000000000f RSI: 00007f4cefe9e1e0 RDI: 0000000000000005 [ 110.520773][T10556] RBP: 00007f4cefe9e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.528774][T10556] R10: 0800000080004105 R11: 0000000000000246 R12: 0000000000000002 [ 110.536860][T10556] R13: 00007fffe20a533f R14: 00007f4cefe9e300 R15: 0000000000022000 [ 110.638928][T10586] loop1: detected capacity change from 0 to 8 [ 110.710815][T10586] loop1: detected capacity change from 0 to 8 21:37:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r2, 0x0, r4, 0x0, 0x88000cc, 0x0) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) 21:37:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:05 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:05 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x7ffff000) 21:37:05 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r1, r0, &(0x7f0000000080)=0x7, 0x7bd1ae14) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:05 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='ocfs2\x00', 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:05 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080000010) 21:37:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "d9a856a86cea49b4fe2e421907a9899a63f22cac7a5e828512695713b8cf8dd510c7bbcbc451d6e769f336b3bd1c39fef9009ffa05a246fc08114e6cb2fa2c0188cc6a624e68afd5bf1ec43fe33d36bc722deb908c1b41750cab540da9892ea0f61001f00f4b4b6868cad33691a29a3fb5089526e6f0de4e768ec9ff0db188166cba1da37ca197835d2dafea753da94dfb7b4b60bfb5ce2a1d40ca2211bc4631ae8a62d052d608c96ac5a1e4c8716617c1a6bfb98d9ef5688a3d929a689ee32966c2d7e799845886c327f049bec43a64e4da8813d1e2a950133b6b9f75e8db4624dfc04dddc9a5288b1191d8a7f11384418efec6b39ebca6643af302e9067f0912a38f28bc408023a36527878d41c4f1691343a0c7463871b92ad5e10d3520e2f9f5f6a8f38c2f15cfd4ebce1f702e45afc8b963b60e483ab60d7a2a3c0a4da4e52ad113bcf466c7ee020f7bd07de90ebac73f6eb29464faedea5eb064e72353d99279a42cef61c7fbf9daac5c22ea0e1140184d4ba9075d3ad49c91b0059bf62e13177a2425453f90611419eccb119a5f03ad6d68c7626c4bbb57458366caa4bf7b05d8ab5cf7fdb9726314148700a155975e6f91a3bb1ecb5c8277d68a2f91fe4c5c64233953c31d786ca411943fff0a89ffe6b03692daff0450cedaba40c42d5e23510b7699c6d5128d00b2adf11163a1f9145c361238ca128dc8edabfee9c3549369d7a1c185f129e201b7a6ab03e8a0fcbb8f3e3c1a94cc59eb909b76d48904a4d8260e8e268b36189e3186bc6df4c9b57775c7b1b5001b1790cdd7db81d1fec3dc68a71c6649e130d676b01512acbb8986dc9507ba6a9f9a97c31663c3b71170ab59fc4863282f03665aed818745063ff303ae757431520d937ce9f8fad6cd0bdd9f2191705171885aadea0494f7cd0d1d1c6a214e50decec61419cd9967c966fcd5189c218a0ffb3a83b9233cd2aa0c92f4edd203a90d800c9d4228f6b156876dbadc0b24e99e92131971cae599937243540188c952e6777a569aababb9272d7c8748b9ef07afefc60c83083c4078bee306d9a1b6079f349ebcf9de9f9cc5714beb64ff7dfd6bf6563a53c3c08f820d2008cc094bc384c44b9f9bd012c5c0879540e7c5ff41851618afca005bae121776bbd05ea262f7d58d860dcde04cb41693411bf03cc791f3be82e05b1d10d0c5777a244d80a13de319ddf5b928b63be446c75db9aa20912628d88708cdd6fab137f2916e028dfe11119b7bd07b7c3cae328032c445481c202c03ab2fa7c28f30c2ece75c477dcb9cc464fb8ee9bfc9e1ca11833210505f5a9f44fd278860a63819903912890ce9c05f22a70cfccf4b4f398256b5cdfd84b9dc2e88503a37caa4d317c23a46f886304319b568f8f8b00d97689a40182b6600644667340baf66949543eab404ab5ef5722dd628c7b8", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:05 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x8000, &(0x7f0000000200)='sysfs\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "40fdd75a286ab44826bc9a3436fa3403eea683cbd980e3cde06ae5c10cece6315a5b9026c32f28d6dfdf9ada9cc5a737ccd2c2c5039253f0d2f08f2db9d16322ed549733b4eff7883b771f308145c973ca5453ba4e555ae06a80ca1e72a4399c193ba93eaa843f9bbf88f9a2c8b2f7738403774d76797cb7c34f5b92d17bd3d84580b7f938a69c429758e8c44432b424fa31e8c4605faded04df2d01a6866b9969084ea629aea112757a0e3ba4484fbd5f183d9cafebf71db6a8c0df99d0519115d99c3ab8104f1a4da42e52030e3f52e8f7cae61f0a1736c52682270742a744f4a9338bb781e0de2d1d495fc606ce2a028ae891f7fa2d147d13019bd5156269aedf0c3e14a699782b5013fa72c4d9455712018167a877528a4fb34c8bbe68efe0facb6c696c93fc3eab4f7f547f303b32e224e20d3ba97f708b8a5301c9412f7f85c2ca74f2595f74db2dd0a578b569fc8e0a9fd3e98eb4811a17bbf6f390b4d8c9d1502645ac94342d4159a17fc5416922866cc26fcfdf368f9bbe634f48375b4a03b9d38c912c82c3aa09a4e9f18ea8a3231af10d34234f653935785bc5f63fea6db056541e2fce5ffc3ed16bfee6bdb788efe40dc77e082ea2c477898e171a18c25e2ed613cfa5bf7596d94b08442384db2939c921eb951d1faa8fb141bf84ac3c130340371be2f5ce45b63805932b51f1b157544545dabc070928a7d0dfad349a39f051997211a59c62410d2ff3a3c0691828d406bc1f384de345c1fe5b9b0de0fe052184a5dadb89ea1730917fb21a40c4f399afadb1a6a34830621799d573fa4f490d9fefe6a5963aba965f8519338a6d29696586369ca3e517f6e3f567d4e932098731b4711b4f4eb62bf67f5b5b94aad00a138dfe1aee4d4687b01f9cf9494a9ceb45afbed06a37830a87140a1e0f074c267d641d12f164db080cdee240d7d809e9966f9b6e95ba7a42cf8f4a92a5bc06b13588b0987e6fe20a08172167f5337323a8870701d16a766efd131b926639d7ab8ed71f00514612ac234dc4da7d14cfd50cb8447de164dc43d63bf16d719d72b12d3cfa0ff674cc22d16e9c7af81a5ff967babfe8f7ac51786530f7ebd14a24e86f501ad2853533939f45cd3ffb212878ee53604d8a50f18413e65266f300091d584acc5d02902dbe748628e5a6f845d378ddcbfb066a4efe8d1923bd04f24a76211d03e8416b501c000d6526729e14c3e290d64a9615aaf03b3b08685551db80dabc032468da0c1e1bd67a26c8fe16640652384e9943cd77c3e301c1dc5785466ab63a48246b01c5390799cce983faa586f1404ae296dd9171086deddfaac1989d178ab22a8cad0bf6a7591ce3cc02b24569b6f1f21feea74c713aa8d4b8a24302df16a2c034babfa6595d1e4c39c569d7109bc90af62f033bccf1e8f56f2203f85b1d7db25ac0a2391526"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:05 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1166020, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 111.177603][T10619] loop4: detected capacity change from 0 to 264192 [ 111.209175][T10619] FAT-fs (loop4): bogus number of reserved sectors [ 111.216261][T10619] FAT-fs (loop4): Can't find a valid FAT filesystem 21:37:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x3, &(0x7f0000000040)) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x88000cc, 0x0) write$eventfd(r2, &(0x7f0000000240), 0xffffff14) 21:37:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000100), 0xffffffdd) write$P9_RCREATE(r4, &(0x7f00000001c0)={0xfffffe7b}, 0x18) sendfile(r0, r3, 0x0, 0x8400fffffffa) 21:37:06 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)='sysfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:06 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bfs\x00', 0x910400, &(0x7f0000000200)='sysfs\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) 21:37:06 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=cp437']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004104) 21:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:06 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:06 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 112.032347][T10663] loop4: detected capacity change from 0 to 264192 21:37:06 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 21:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000500)={0x0, 0x5, @start={0x0, 0x0, "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", "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"}, [0x400000000000000, 0x81, 0x6, 0x8, 0x4ae2, 0x0, 0x144, 0x2, 0x2, 0x81, 0x10000, 0x1, 0x100, 0xfffffffffffff1f4, 0x8000, 0x474, 0x5, 0x6, 0x6, 0x5, 0x4, 0x3ff, 0x7fffffff, 0x2, 0x80000000000000, 0x7d43, 0x3f, 0x1, 0x1, 0x0, 0xff, 0x4, 0x8, 0x6, 0x8, 0xca, 0x401, 0x6, 0x5, 0x7, 0xffffffff00000000, 0x100000001, 0xfffffffffffffffe, 0x10001, 0x6, 0xffffffffffffffc9, 0x800, 0xb2e6, 0x8001, 0x1, 0x4, 0x6, 0x1000000, 0x3ff, 0x0, 0x9, 0x4000000000000, 0x9, 0xc18c, 0x81, 0x6, 0x2, 0x7, 0x3]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000f40)={r4, 0x2, 0xfffffffffffffffb}) setresuid(0x0, r2, r2) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 21:37:06 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) getcwd(&(0x7f0000001780)=""/241, 0xf1) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x102) [ 112.112166][T10663] FAT-fs (loop4): bogus number of reserved sectors [ 112.119282][T10663] FAT-fs (loop4): Can't find a valid FAT filesystem 21:37:06 executing program 0: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="22001601000000000116000800000000080078091